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Company Name: CNA FINANCIAL CORPORATION

CIK: 21175

Phone: None

Fiscal Year End: None

Entity Type:

SIC: -

Category Type:

Entity Name: None

First Filing Date: 2011-08-02

Last Filing Date: 2025-05-05

SEC Filings

Start	End	Frame	Filed	ACCN	Value	View

2011-04-01	2011-06-30	CY2010Q2	2011-08-02	0000021175-11-000033	$ 269,300,000	View
2011-07-01	2011-09-30	CY2010Q3	2011-11-01	0000021175-11-000048	$ 269,300,000	View
2011-01-01	2011-12-31	CY2009	2012-02-21	0000021175-12-000009	$ 269,300,000	View
2012-01-01	2012-03-31	CY2011Q1	2012-05-01	0000021175-12-000023	$ 269,300,000	View
2012-04-01	2012-06-30	CY2011Q2	2012-07-31	0000021175-12-000037	$ 269,400,000	View
2012-07-01	2012-09-30	CY2011Q3	2012-10-30	0000021175-12-000045	$ 269,400,000	View
2012-01-01	2012-12-31	CY2010	2013-02-21	0000021175-13-000009	$ 269,400,000	View
2013-01-01	2013-03-31	CY2012Q1	2013-04-30	0000021175-13-000017	$ 269,500,000	View
2013-04-01	2013-06-30	CY2012Q2	2013-07-30	0000021175-13-000030	$ 269,700,000	View
2013-07-01	2013-09-30	CY2012Q3	2013-10-29	0000021175-13-000043	$ 269,700,000	View
2013-01-01	2013-12-31	CY2011	2014-02-19	0000021175-14-000021	$ 269,700,000	View
2014-01-01	2014-03-31	CY2013Q1	2014-04-29	0000021175-14-000038	$ 269,800,000	View
2014-04-01	2014-06-30	CY2013Q2	2014-08-04	0000021175-14-000054	$ 269,900,000	View
2014-07-01	2014-09-30	CY2013Q3	2014-11-04	0000021175-14-000083	$ 269,900,000	View
2014-01-01	2014-12-31	CY2012	2015-02-23	0000021175-15-000027	$ 269,900,000	View
2015-01-01	2015-03-31	CY2014Q1	2015-05-05	0000021175-15-000065	$ 0	View
2015-04-01	2015-06-30	CY2014Q2	2015-08-04	0000021175-15-000088	$ 270,300,000	View
2015-07-01	2015-09-30	CY2014Q3	2015-11-03	0000021175-15-000104	$ 270,300,000	View
2015-01-01	2015-12-31	CY2013	2016-02-17	0000021175-16-000135	$ 270,200,000	View
2016-01-01	2016-03-31	CY2015Q1	2016-05-03	0000021175-16-000181	$ 270,300,000	View
2016-04-01	2016-06-30	CY2015Q2	2016-08-01	0000021175-16-000199	$ 270,500,000	View
2016-07-01	2016-09-30	CY2015Q3	2016-10-31	0000021175-16-000219	$ 270,500,000	View
2017-01-01	2017-03-31	CY2016Q1	2017-05-01	0000021175-17-000081	$ 270,700,000	View
2017-04-01	2017-06-30	CY2016Q2	2017-07-31	0000021175-17-000108	$ 271,100,000	View
2017-07-01	2017-09-30	CY2016Q3	2017-10-30	0000021175-17-000128	$ 271,200,000	View
2018-01-01	2018-03-31	CY2017Q1	2018-04-30	0000021175-18-000070	$ 271,400,000	View
2018-04-01	2018-06-30	CY2017Q2	2018-07-30	0000021175-18-000089	$ 271,500,000	View
2018-07-01	2018-09-30	CY2017Q3	2018-11-05	0000021175-18-000115	$ 271,600,000	View
2016-01-01	2016-12-31	CY2015Q4I	2017-02-15	0000021175-17-000040	$ 371,000,000	View
2017-01-01	2017-12-31	CY2016Q4I	2018-02-14	0000021175-18-000019	$ 346,000,000	View
2018-01-01	2018-12-31	CY2017Q4I	2019-02-13	0000021175-19-000022	$ 343,000,000	View
2019-01-01	2019-03-31	CY2018Q1	2019-04-29	0000021175-19-000074	$ 271,600,000	View
2019-04-01	2019-06-30	CY2018Q2	2019-08-05	0000021175-19-000093	$ 271,600,000	View
2019-07-01	2019-09-30	CY2018Q3	2019-10-28	0000021175-19-000109	$ 271,600,000	View
2020-01-01	2020-03-31	CY2019Q1	2020-05-04	0000021175-20-000067	$ 271,500,000	View
2020-04-01	2020-06-30	CY2019Q2	2020-08-03	0000021175-20-000096	$ 271,500,000	View
2020-07-01	2020-09-30	CY2019Q3	2020-11-02	0000021175-20-000117	$ 271,700,000	View
2021-01-01	2021-03-31	CY2020Q1	2021-05-07	0000021175-21-000069	$ 271,900,000	View
2021-04-01	2021-06-30	CY2020Q2	2021-08-02	0000021175-21-000089	$ 271,900,000	View
2021-07-01	2021-09-30	CY2020Q3	2021-11-01	0000021175-21-000114	$ 271,700,000	View
2022-01-01	2022-03-31	CY2021Q1	2022-05-02	0000021175-22-000064	$ 271,800,000	View
2022-04-01	2022-06-30	CY2021Q2	2022-08-01	0000021175-22-000079	$ 271,700,000	View
2019-01-01	2019-12-31	CY2018Q4I	2020-02-11	0000021175-20-000017	$ 293,000,000	View
2020-01-01	2020-12-31	CY2019Q4I	2021-02-09	0000021175-21-000022	$ 258,000,000	View
2021-01-01	2021-12-31	CY2021Q4I	2022-02-08	0000021175-22-000016	$ 634,000,000	View
2022-07-01	2022-09-30	CY2021Q3	2022-10-31	0000021175-22-000094	$ 24,000,000	View
2022-01-01	2022-12-31	CY2021Q4I	2023-02-07	0000021175-23-000006	$ 0	View
2023-01-01	2023-03-31	CY2022Q1	2023-05-01	0000021175-23-000039	$ -396,000,000	View
2023-04-01	2023-06-30	CY2023Q2I	2023-07-31	0000021175-23-000056	$ 2,178,506	View
2023-07-01	2023-09-30	CY2023Q3I	2023-10-30	0000021175-23-000065	$ 2,174,776	View
2024-01-01	2024-03-31	CY2024Q1I	2024-05-06	0000021175-24-000039	$ 1,760,745	View
2024-04-01	2024-06-30	CY2024Q2I	2024-07-29	0000021175-24-000056	$ 2,205,073	View
2024-07-01	2024-09-30	CY2024Q3I	2024-11-04	0000021175-24-000095	$ 2,197,827	View
2023-10-01	2023-12-31	CY2022Q4I	2024-02-06	0000021175-24-000007	$ 160,000,000	View
2024-01-01	2024-12-31	CY2024	2025-02-11	0000021175-25-000008	$ 371,000,000	View
2025-01-01	2025-03-31	CY2025Q1	2025-05-05	0000021175-25-000049	$ -3,000,000	View

SEC Facts By Type

Type	Name	Description	View

us-gaap	Financing Receivable, Past Due	Amount of financing receivable past due.	View
us-gaap	Finite-Lived Intangible Assets, Accumulated Amortization	Accumulated amount of amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.	View
us-gaap	Assumed Premiums Written, Property and Casualty (Deprecated 2013-01-31)	Premiums assumed for all property and casualty insurance assumed from other insurers as a result of reinsurance arrangements.	View
us-gaap	Debt Securities, Available-for-sale, Accumulated Gross Unrealized Gain, before Tax	Amount, before tax, of unrealized gain in accumulated other comprehensive income (AOCI) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).	View
dei	Entity Common Stock, Shares Outstanding	Indicate number of shares or other units outstanding of each of registrant's classes of capital or common stock or other ownership interests, if and as stated on cover of related periodic report. Where multiple classes or units exist define each class/interest by adding class of stock items such as Common Class A [Member], Common Class B [Member] or Partnership Interest [Member] onto the Instrument [Domain] of the Entity Listings, Instrument.	View
dei	Entity Public Float	The aggregate market value of the voting and non-voting common equity held by non-affiliates computed by reference to the price at which the common equity was last sold, or the average bid and asked price of such common equity, as of the last business day of the registrant's most recently completed second fiscal quarter.	View
invest	Derivative, Notional Amount	Aggregate notional amount specified by the derivative(s). Expressed as an absolute value.	View
us-gaap	Accretion (Amortization) of Discounts and Premiums, Investments	The sum of the periodic adjustments of the differences between securities' face values and purchase prices that are charged against earnings. This is called accretion if the security was purchased at a discount and amortization if it was purchased at premium. As a noncash item, this element is an adjustment to net income when calculating cash provided by or used in operations using the indirect method.	View
us-gaap	Accrued Investment Income Receivable	Interest, dividends, rents, ancillary and other revenues earned but not yet received by the entity on its investments.	View
us-gaap	Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment	Amount of accumulated depreciation, depletion and amortization for physical assets used in the normal conduct of business to produce goods and services.	View
us-gaap	AOCI, Debt Securities, Available-for-sale, Adjustment, after Tax	Amount, after tax, of accumulated unrealized gain (loss) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).	View
us-gaap	Accumulated Other Comprehensive (Income) Loss, Defined Benefit Plan, after Tax	Amount, after tax, of accumulated other comprehensive (income) loss for defined benefit plan, that has not been recognized in net periodic benefit cost (credit).	View
us-gaap	Accumulated Other Comprehensive Income (Loss), Foreign Currency Translation Adjustment, Net of Tax	Accumulated adjustment, net of tax, that results from the process of translating subsidiary financial statements and foreign equity investments into the reporting currency from the functional currency of the reporting entity, net of reclassification of realized foreign currency translation gains or losses.	View
us-gaap	Accumulated Other Comprehensive Income (Loss), Other than Temporary Impairment, Not Credit Loss, Net of Tax, Debt Securities	Total of accumulated other comprehensive loss related to that portion of other than temporary impairment (OTTI) due to factors other than credit losses on debt securities categorized either as available-for-sale or held-to-maturity that an entity does not intend to sell and which it is not more likely than not that the entity will be required to sell before recovery of the amortized cost basis of the debt security. The amount represented by this item is net of tax, as applicable.	View
us-gaap	Acquired Finite-lived Intangible Asset, Amount (Deprecated 2013-01-31)	The aggregate amount assigned to a major class of finite-lived intangible assets acquired either individually or as part of a group of assets (in either an asset acquisition or business combination). A major class is composed of intangible assets that can be grouped together because they are similar, either by their nature or by their use in the operations of a company.	View
us-gaap	Acquired Indefinite-lived Intangible Asset, Amount (Deprecated 2013-01-31)	The aggregate cost of a major indefinite-lived intangible asset class acquired, during the period, either individually or as part of a group of assets (in either an asset acquisition or business combination).	View
us-gaap	Adjustments, Noncash Items, to Reconcile Net Income (Loss) to Cash Provided by (Used in) Operating Activities	The aggregate amount of adjustments to net income or loss necessary to remove the effects of all items whose cash effects are investing or financing cash flows. The aggregate amount also includes all noncash expenses and income items which reduce or increase net income and are thus added back or deducted when calculating cash provided by or used in operating activities.	View
us-gaap	Adjustments to Reconcile Net Income (Loss) to Cash Provided by (Used in) Operating Activities	The sum of adjustments which are added to or deducted from net income or loss, including the portion attributable to noncontrolling interest, to reflect cash provided by or used in operating activities, in accordance with the indirect cash flow method.	View
us-gaap	Share-based Payment Arrangement, Expense	Amount of expense for award under share-based payment arrangement. Excludes amount capitalized.	View
us-gaap	Accounts Receivable, Allowance for Credit Loss	Amount of allowance for credit loss on accounts receivable.	View
us-gaap	Amortization of Deferred Sales Commissions	The amount of expense recognized in the current period for the periodic realization of capitalized fees that were paid to salespeople, distributors, brokers, and agents at the time of the conclusion of the sale. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method.	View
us-gaap	Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount	Securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) or earnings per unit (EPU) in the future that were not included in the computation of diluted EPS or EPU because to do so would increase EPS or EPU amounts or decrease loss per share or unit amounts for the period presented.	View
us-gaap	Assets	Sum of the carrying amounts as of the balance sheet date of all assets that are recognized. Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events.	View
us-gaap	Assets, Fair Value Disclosure	Fair value portion of probable future economic benefits obtained or controlled by an entity as a result of past transactions or events.	View
us-gaap	Assets, Fair Value Disclosure, Recurring (Deprecated 2018-01-31)	This element represents the aggregate of the assets reported on the balance sheet at period end measured at fair value on a recurring basis by the entity. This element is intended to be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements.	View
us-gaap	Disposal Group, Including Discontinued Operation, Assets	Amount classified as assets attributable to disposal group held for sale or disposed of.	View
us-gaap	Assumed Premiums Earned	Amount of earned premiums assumed from other entities.	View
us-gaap	Assumed Premiums Earned, Accident and Health (Deprecated 2013-01-31)	Premiums assumed and earned for all accident and health insurance assumed from other insurers as a result of reinsurance arrangements.	View
us-gaap	Assumed Premiums Earned, Property and Casualty (Deprecated 2013-01-31)	Premiums assumed and earned for all property and casualty insurance assumed from other insurers as a result of reinsurance arrangements.	View
us-gaap	Assumed Premiums Written	Amount of written premiums assumed from other entities.	View
us-gaap	Assumed Premiums Written, Accident and Health (Deprecated 2013-01-31)	Premiums assumed for all accident and health insurance contracts assumed from other insurers as a result of reinsurance arrangements.	View
us-gaap	Debt Securities, Available-for-sale, Amortized Cost	Amortized cost of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).	View
us-gaap	Available-for-sale Securities	Amount of investment in debt and equity securities categorized neither as held-to-maturity nor trading.	View
us-gaap	Available-for-sale Securities, Accumulated Gross Unrealized Gain, before Tax	Amount before tax of unrealized gain in accumulated other comprehensive income (AOCI) on investments in debt and equity securities classified as available-for-sale.	View
us-gaap	Available-for-sale Securities, Accumulated Gross Unrealized Loss, before Tax	Amount before tax of unrealized loss in accumulated other comprehensive income (AOCI) on investments in debt and equity securities classified as available-for-sale.	View
us-gaap	Available-for-sale Securities, Amortized Cost Basis	This item represents the cost of debt and equity securities, which are categorized neither as held-to-maturity nor trading, net of adjustments including accretion, amortization, collection of cash, previous other-than-temporary impairments recognized in earnings (less any cumulative-effect adjustments recognized, as defined), and fair value hedge accounting adjustments, if any.	View
us-gaap	Available-for-sale Securities, Change in Net Unrealized Holding Gain (Loss) before Taxes (Deprecated 2018-01-31)	This item represents the pretax change in net unrealized holding gain (loss) on available-for-sale securities that has been included in accumulated other comprehensive income, a separate component of shareholders' equity, during the period.	View
us-gaap	Available-for-sale Securities, Continuous Unrealized Loss Position, 12 Months or Longer, Accumulated Loss	Amount of accumulated unrealized loss on investments in debt and equity securities classified as available-for-sale that have been in a continuous loss position for twelve months or longer.	View
us-gaap	Available-for-sale Securities, Continuous Unrealized Loss Position, 12 Months or Longer, Aggregate Loss (Deprecated 2018-01-31)	Amount of unrealized loss on securities classified as available-for-sale that have been in a loss position for twelve months or longer.	View
us-gaap	Available-for-sale Securities, Continuous Unrealized Loss Position, Accumulated Loss	Amount of accumulated unrealized loss on investments in debt and equity securities classified as available-for-sale in a continuous loss position.	View
us-gaap	Available-for-sale Securities, Continuous Unrealized Loss Position, Aggregate Loss (Deprecated 2018-01-31)	Amount of unrealized loss on securities classified as available-for-sale.	View
us-gaap	Available-for-sale Securities, Continuous Unrealized Loss Position, Fair Value	This item represents the aggregate fair value of investments in debt and equity securities in an unrealized loss position which are categorized neither as held-to-maturity nor trading securities.	View
us-gaap	Available-for-sale Securities, Continuous Unrealized Loss Position, Less than 12 Months, Accumulated Loss	Amount of accumulated unrealized loss on investments in debt and equity securities classified as available-for-sale that have been in a continuous loss position for less than twelve months.	View
us-gaap	Available-for-sale Securities, Continuous Unrealized Loss Position, Less than 12 Months, Aggregate Loss (Deprecated 2018-01-31)	Amount of unrealized loss on investments in available-for-sale securities that have been in a loss position for less than twelve months.	View
us-gaap	Available-for-sale Securities, Continuous Unrealized Loss Position, Less than Twelve Months, Fair Value	This item represents the aggregate fair value of investments in debt and equity securities categorized neither as held-to-maturity nor trading securities that have been in a continuous unrealized loss position for less than twelve months.	View
us-gaap	Available-for-sale Securities, Continuous Unrealized Loss Position, Twelve Months or Longer, Fair Value	This item represents the aggregate fair value of investments in debt and equity securities categorized neither as held-to-maturity nor trading securities that have been in a continuous unrealized loss position for twelve months or longer.	View
us-gaap	Debt Securities, Available-for-Sale, Amortized Cost, Maturity, Allocated and Single Maturity Date, after Year 5 Through 10	Amortized cost of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), with single maturity date and allocated without single maturity date, maturing in sixth through tenth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).	View
us-gaap	Debt Securities, Available-for-Sale, Fair Value, Maturity, Allocated and Single Maturity Date, after Year 5 Through 10	Fair value of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), with single maturity date and allocated without single maturity date, maturing in sixth through tenth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).	View
us-gaap	Deferred Tax Assets, Other	Amount, before allocation of valuation allowance, of deferred tax asset attributable to deductible temporary differences, classified as other.	View
us-gaap	Debt Securities, Available-for-Sale, Amortized Cost, Maturity, Allocated and Single Maturity Date, after Year 10	Amortized cost of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), with single maturity date and allocated without single maturity date, maturing after tenth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).	View
us-gaap	Debt Securities, Available-for-Sale, Fair Value, Maturity, Allocated and Single Maturity Date, after Year 10	Fair value of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), with single maturity date and allocated without single maturity date, maturing after tenth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).	View
us-gaap	Available-for-sale Securities, Debt Maturities, Amortized Cost Basis (Deprecated 2014-01-31)	Amount of available-for-sale debt securities at cost, net of adjustments, which include, but are not limited to, accretion, amortization, collection of cash, previous other-than-temporary impairments (OTTI) recognized in earnings (less any cumulative-effect adjustments, as defined) and fair value hedge accounting adjustments.	View
us-gaap	Debt Securities, Available-for-Sale, Amortized Cost, Maturity, Allocated and Single Maturity Date, Year One	Amortized cost of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), with single maturity date and allocated without single maturity date, maturing in next fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).	View
us-gaap	Debt Securities, Available-for-Sale, Fair Value, Maturity, Allocated and Single Maturity Date, Year One	Fair value of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), with single maturity date and allocated without single maturity date, maturing in next fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).	View
us-gaap	Debt Securities, Available-for-sale	Amount of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).	View
us-gaap	Available-for-sale Securities, Equity Securities	Amount of equity securities categorized neither as held-to-maturity nor as trading.	View
us-gaap	Available-for-sale Securities, Gross Realized Gain (Loss)	This item represents the difference between the gross realized gains and losses realized on the sale of debt or equity securities categorized neither as held-to-maturity nor trading securities. Additionally, this item would include any losses recognized for other than temporary impairments (OTTI) of the subject investments in debt and equity securities.	View
us-gaap	Available-for-sale Securities, Gross Unrealized Gain	Amount of unrealized gain before deducting unrealized loss on investments in debt and equity securities classified as available-for-sale securities.	View
us-gaap	Available-for-sale Securities, Gross Unrealized Loss	Amount of unrealized loss before deducting unrealized gain on investments in available-for-sale securities.	View
us-gaap	Available-for-sale Securities, Gross Unrealized Losses (Deprecated 2013-01-31)	This item represents the gross unrealized losses for securities, at a point in time, which are categorized neither as held-to-maturity nor trading securities.	View
us-gaap	Available-for-sale Securities, Continuous Unrealized Loss Position, Less than 12 Months, Aggregate Losses (Deprecated 2013-01-31)	Amount of the excess of amortized cost basis over fair value of securities that have been in a loss position for less than twelve months for securities categorized neither as held-to-maturity nor trading securities.	View
us-gaap	Available-for-sale Securities, Gross Realized Gain (Loss), Excluding Other than Temporary Impairments	This item represents the difference between the gross realized gains and losses realized on the sale of debt or equity securities categorized neither as held-to-maturity nor trading securities.	View
us-gaap	Available-for-sale Securities, Gross Unrealized Gains (Deprecated 2013-01-31)	This item represents the gross unrealized gains for securities, at a point in time, which are categorized neither as held-to-maturity nor trading securities.	View
us-gaap	Benefits, Losses and Expenses	The total amount of expense recognized during the period for future policy benefits, claims and claims adjustment costs, and for selling, general and administrative costs.	View
us-gaap	Business Acquisition, Cost of Acquired Entity, Cash Paid (Deprecated 2013-01-31)	Amount of cash paid to acquire the entity.	View
us-gaap	Business Acquisition, Cost of Acquired Entity, Purchase Price (Deprecated 2013-01-31)	The total cost of the acquired entity including the cash paid to shareholders of acquired entities, fair value of debt and equity securities issued to shareholders of acquired entities, the fair value of the liabilities assumed, and direct costs of the acquisition.	View
us-gaap	Business Acquisition, Purchase Price Allocation, Amortizable Intangible Assets (Deprecated 2013-01-31)	The amount of acquisition cost of a business combination allocated to an identifiable intangible asset that will be amortized.	View
us-gaap	Business Acquisition, Purchase Price Allocation, Assets Acquired (Deprecated 2013-01-31)	The amount of acquisition cost of a business combination allocated to assets acquired.	View
us-gaap	Business Acquisition, Purchase Price Allocation, Current Assets, Cash and Cash Equivalents (Deprecated 2013-01-31)	The amount of cash and cash equivalents acquired in a business combination.	View
us-gaap	Business Acquisition, Purchase Price Allocation, Current Assets, Marketable Securities (Deprecated 2013-01-31)	The amount of acquisition cost of a business combination allocated to marketable securities.	View
us-gaap	Business Acquisition, Purchase Price Allocation, Goodwill Amount (Deprecated 2013-01-31)	Amount of goodwill arising from a business combination, which is the excess of the cost of the acquired entity over the amounts assigned to assets acquired and liabilities assumed.	View
us-gaap	Business Acquisition, Purchase Price Allocation, Intangible Assets Not Amortizable (Deprecated 2013-01-31)	The amount of acquisition cost of a business combination allocated to an identifiable intangible asset that will not be amortized. Does not include goodwill.	View
us-gaap	Business Acquisition, Purchase Price Allocation, Liabilities Assumed (Deprecated 2013-01-31)	The amount of acquisition cost of a business combination allocated to liabilities assumed.	View
us-gaap	Business Acquisition, Purchase Price Allocation, Noncurrent Liabilities, Long-term Debt (Deprecated 2013-01-31)	The amount of acquisition cost of a business combination allocated to the noncurrent portion of the long-term debt assumed from the acquired entity.	View
us-gaap	Business Acquisition, Purchase Price Allocation, Other Assets (Deprecated 2013-01-31)	Amount of acquisition cost of a business combination allocated to other assets not separately disclosed in the balance sheet.	View
us-gaap	Business Acquisition, Purchase Price Allocation, Other Liabilities (Deprecated 2013-01-31)	Amount of acquisition cost of a business combination allocated to other liabilities not separately disclosed in the balance sheet.	View
us-gaap	Business Acquisition, Purchase Price Allocation, Property, Plant and Equipment (Deprecated 2013-01-31)	The amount of acquisition cost of a business combination allocated to property, plant and equipment to be used in ongoing operations.	View
us-gaap	Business Combination, Acquisition Related Costs	This element represents acquisition-related costs incurred to effect a business combination which costs have been expensed during the period. Such costs include finder's fees; advisory, legal, accounting, valuation, and other professional or consulting fees; general administrative costs, including the costs of maintaining an internal acquisitions department; and may include costs of registering and issuing debt and equity securities.	View
us-gaap	Capital Lease Obligations	Amount equal to the present value (the principal) at the beginning of the lease term of minimum lease payments during the lease term (excluding that portion of the payments representing executory costs such as insurance, maintenance, and taxes to be paid by the lessor, together with any profit thereon) net of payments or other amounts applied to the principal through the balance sheet date.	View
us-gaap	Banking Regulation, Total Risk-Based Capital Ratio, Capital Adequacy, Minimum	Ratio of minimum total risk-based capital to risk-weighted assets required for capital adequacy as defined by regulatory framework.	View
us-gaap	Cash	Amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Excludes cash and cash equivalents within disposal group and discontinued operation.	View
us-gaap	Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents, Period Increase (Decrease), Excluding Exchange Rate Effect	Amount of increase (decrease) in cash and cash equivalents, and cash and cash equivalents restricted to withdrawal or usage; excluding effect from exchange rate change. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. Cash equivalents include, but are not limited to, short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.	View
us-gaap	Cash Provided by (Used in) Financing Activities, Discontinued Operations	Amount of cash inflow (outflow) of financing activities of discontinued operations. Financing activity cash flows include obtaining resources from owners and providing them with a return on, and a return of, their investment; borrowing money and repaying amounts borrowed, or settling the obligation; and obtaining and paying for other resources obtained from creditors on long-term credit.	View
us-gaap	Ceded Premiums Earned, Accident and Health (Deprecated 2013-01-31)	Premiums assumed and earned by another insurer as a result of reinsurance arrangements.	View
us-gaap	Ceded Premiums Earned, Life (Deprecated 2013-01-31)	Premiums assumed and earned by another insurer as a result of reinsurance arrangements.	View
us-gaap	Ceded Premiums Earned, Property and Casualty (Deprecated 2013-01-31)	Premiums assumed and earned by another insurer as a result of reinsurance arrangements.	View
us-gaap	Ceded Premiums, Life Insurance in Force (Deprecated 2014-01-31)	Amount of life insurance in force premiums ceded to other entities.	View
us-gaap	Ceded Premiums Written	Amount of written premiums ceded to other entities.	View
us-gaap	Ceded Premiums Written, Accident and Health (Deprecated 2013-01-31)	Premiums assumed for all accident and health insurance contracts by another insurer as a result of reinsurance arrangements.	View
us-gaap	Ceded Premiums Written, Life (Deprecated 2013-01-31)	Premiums assumed for life insurance policies by another insurer as a result of reinsurance arrangements.	View
us-gaap	Ceded Premiums Written, Property and Casualty (Deprecated 2013-01-31)	Premiums for property and casualty coverage ceded to another insurer under reinsurance arrangements.	View
us-gaap	Collateral Already Posted, Aggregate Fair Value	The aggregate fair value of assets that are already posted, at the end of the reporting period, as collateral for derivative instruments with credit-risk-related contingent features.	View
us-gaap	Common Stock, Dividends, Per Share, Cash Paid	Aggregate dividends paid during the period for each share of common stock outstanding.	View
us-gaap	Common Stock, Dividends, Per Share, Declared	Aggregate dividends declared during the period for each share of common stock outstanding.	View
us-gaap	Common Stock, Par or Stated Value Per Share	Face amount or stated value per share of common stock.	View
us-gaap	Common Stock, Shares Authorized	The maximum number of common shares permitted to be issued by an entity's charter and bylaws.	View
us-gaap	Deferred Tax Assets, Tax Deferred Expense, Compensation and Benefits, Employee Benefits	Amount, before allocation of valuation allowance, of deferred tax asset attributable to deductible temporary differences from employee benefits, classified as other.	View
us-gaap	Common Stock, Shares, Outstanding	Number of shares of common stock outstanding. Common stock represent the ownership interest in a corporation.	View
us-gaap	Common Stock, Value, Issued	Aggregate par or stated value of issued nonredeemable common stock (or common stock redeemable solely at the option of the issuer). This item includes treasury stock repurchased by the entity. Note: elements for number of nonredeemable common shares, par value and other disclosure concepts are in another section within stockholders' equity.	View
us-gaap	Comprehensive Income (Loss), Net of Tax, Attributable to Parent	Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income, attributable to parent entity. Excludes changes in equity resulting from investments by owners and distributions to owners.	View
us-gaap	Comprehensive Income (Loss), Net of Tax, Attributable to Noncontrolling Interest	Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income (loss) and other comprehensive income (loss), attributable to noncontrolling interests. Excludes changes in equity resulting from investments by owners and distributions to owners.	View
us-gaap	Comprehensive Income (Loss), Net of Tax, Including Portion Attributable to Noncontrolling Interest	Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income. Excludes changes in equity resulting from investments by owners and distributions to owners.	View
us-gaap	Contract with Customer, Asset, after Allowance for Credit Loss	Amount, after allowance for credit loss, of right to consideration in exchange for good or service transferred to customer when right is conditioned on something other than passage of time.	View
us-gaap	Contract with Customer, Liability	Amount of obligation to transfer good or service to customer for which consideration has been received or is receivable.	View
us-gaap	Contract with Customer, Liability, Revenue Recognized	Amount of revenue recognized that was previously included in balance of obligation to transfer good or service to customer for which consideration from customer has been received or is due.	View
us-gaap	Cumulative Effect on Retained Earnings, Tax (Deprecated 2020-01-31)	Amount of the related income tax effect of a cumulative effect on retained earnings.	View
us-gaap	Current Income Tax Expense (Benefit)	Amount of current income tax expense (benefit) pertaining to taxable income (loss) from continuing operations.	View
us-gaap	Debt Instrument, Unamortized Discount	Amount, after accumulated amortization, of debt discount.	View
us-gaap	Debt Instrument, Unused Borrowing Capacity, Amount	Amount of unused borrowing capacity under the long-term financing arrangement that is available to the entity as of the balance sheet date.	View
us-gaap	Debt, Long-term and Short-term, Combined Amount	Represents the aggregate of total long-term debt, including current maturities and short-term debt.	View
us-gaap	Debt Securities	Amount of investment in debt security measured at amortized cost (held-to-maturity), investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale) and investment in debt security measured at fair value with change in fair value recognized in net income (trading).	View
us-gaap	Debt Securities, Available-for-Sale, Accrued Interest, after Allowance for Credit Loss	Amount, after allowance for credit loss, of accrued interest on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).	View
us-gaap	Debt Securities, Available-for-sale, Allowance for Credit Loss	Amount of allowance for credit loss on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).	View
us-gaap	Debt Securities, Available-for-sale, Allowance for Credit Loss, Not Previously Recorded	Amount of expense for credit loss on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), for which no credit loss was previously recorded.	View
us-gaap	Debt Securities, Available-for-sale, Allowance for Credit Loss, Purchased with Credit Deterioration, Increase	Amount of increase in allowance for credit loss on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale) and beneficial interest, purchased with credit deterioration.	View
us-gaap	Debt Securities, Available-for-sale, Allowance for Credit Loss, Recovery	Amount of increase in allowance for credit loss on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), from recovery.	View
us-gaap	Debt Securities, Available-for-sale, Allowance for Credit Loss, Securities Sold	Amount of decrease in allowance for credit loss on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale) from sale.	View
us-gaap	Debt Securities, Available-for-sale, Allowance for Credit Loss, Writeoff	Amount of writeoff of allowance for credit loss on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).	View
us-gaap	Debt Securities, Available-for-sale, Continuous Unrealized Loss Position, 12 Months or Longer	Amount of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), in continuous unrealized loss position for more than 12 months, without allowance for credit loss. Includes beneficial interest in securitized financial asset.	View
us-gaap	Debt Securities, Available-for-sale, Continuous Unrealized Loss Position, 12 Months or Longer, Accumulated Loss	Amount of accumulated unrealized loss on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), in continuous unrealized loss position for 12 months or longer, without allowance for credit loss. Includes beneficial interest in securitized financial asset.	View
us-gaap	Debt Securities, Available-for-sale, Continuous Unrealized Loss Position, Less than 12 Months	Amount of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), in continuous unrealized loss position for less than 12 months, without allowance for credit loss. Includes beneficial interest in securitized financial asset.	View
us-gaap	Debt Securities, Available-for-sale, Continuous Unrealized Loss Position, Less than 12 Months, Accumulated Loss	Amount of accumulated unrealized loss on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), in continuous unrealized loss position for less than 12 months, without allowance for credit loss. Includes beneficial interest in securitized financial asset.	View
us-gaap	Debt Securities, Available-for-sale, Realized Gain	Amount of realized gain on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).	View
us-gaap	Debt Securities, Available-for-sale, Realized Gain (Loss)	Amount of realized gain (loss) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).	View
us-gaap	Debt Securities, Available-for-sale, Realized Loss	Amount of realized loss on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).	View
us-gaap	Debt Securities, Available-for-sale, Unrealized Loss Position	Amount of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), in unrealized loss position without allowance for credit loss.	View
us-gaap	Debt Securities, Available-for-sale, Unrealized Loss Position, Accumulated Loss	Amount of accumulated unrealized loss on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), in unrealized loss position, without allowance for credit loss. Includes beneficial interest in securitized financial asset.	View
us-gaap	Debt Securities, Trading, and Equity Securities, FV-NI, Cost	Cost of investment in debt investment in debt security measured at fair value with change in fair value recognized in net income (trading) and investment in equity security with change in fair value recognized in net income (FV-NI). Excludes equity method investment and investment in equity security without readily determinable fair value.	View
us-gaap	Deferred Income Tax Expense (Benefit)	Amount of deferred income tax expense (benefit) pertaining to income (loss) from continuing operations.	View
us-gaap	Deferred Tax Liabilities, Gross	Amount of deferred tax liability attributable to taxable temporary differences.	View
us-gaap	Deferred Policy Acquisition Costs, Amortization Expense	Amount of amortization expense (reversal of expense) for deferred policy acquisition costs.	View
us-gaap	Deferred Policy Acquisition Cost	Amount of deferred policy acquisition cost capitalized on contract remaining in force.	View
us-gaap	Deferred Sales Commission	Carrying amount of advanced commission payments.	View
us-gaap	Deferred Tax Assets, Gross	Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences and carryforwards.	View
us-gaap	Deferred Tax Assets, Investments	Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from investments (excludes investments in subsidiaries and equity method investments).	View
us-gaap	Deferred Tax Assets, Net	Amount, after allocation of valuation allowances and deferred tax liability, of deferred tax asset attributable to deductible differences and carryforwards, without jurisdictional netting.	View
us-gaap	945796	None	View
us-gaap	Deferred Tax Assets, Tax Deferred Expense, Reserves and Accruals, Loss Reserves	Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from loss reserves other than estimated credit losses.	View
us-gaap	Deferred Tax Assets, Tax Deferred Expense, Reserves and Accruals, Unearned Premiums Reserve	Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from the unearned premiums reserve.	View
us-gaap	Deferred Tax Liabilities, Other	Amount of deferred tax liability attributable to taxable temporary differences classified as other.	View
us-gaap	Deferred Tax Liabilities, Other Comprehensive Income	Amount of deferred tax liability attributable to taxable temporary differences from unrealized gains in other comprehensive income.	View
us-gaap	Deferred Tax Liability Not Recognized, Amount of Unrecognized Deferred Tax Liability (Deprecated 2013-01-31)	The amount of the deferred tax liability which was not recognized because of the exceptions to comprehensive recognition of deferred taxes.	View
us-gaap	Deferred Tax Liability Not Recognized, Amount of Unrecognized Deferred Tax Liability, Undistributed Earnings of Foreign Subsidiaries	Amount of deferred tax liability not recognized because of the exceptions to comprehensive recognition of deferred taxes related to undistributed earnings of foreign subsidiaries.	View
us-gaap	Defined Benefit Plan, Benefit Obligation, Actuarial Gain (Loss)	Amount of gain (loss) from change in actuarial assumptions which (increases) decreases benefit obligation of defined benefit plan. Assumptions include, but are not limited to, interest, mortality, employee turnover, salary, and temporary deviation from substantive plan.	View
us-gaap	Defined Benefit Plan, Assets for Plan Benefits (Deprecated 2017-01-31)	This represents the entire assets recognized in the balance sheet that are associated with the defined benefit plans.	View
us-gaap	Assets for Plan Benefits, Defined Benefit Plan	Amount of asset, recognized in statement of financial position, for overfunded defined benefit pension and other postretirement plans.	View
us-gaap	Defined Benefit Plan, Assumptions Used Calculating Benefit Obligation, Discount Rate	Weighted average rate for present value of future retirement benefits cash flows, used to determine benefit obligation of defined benefit plan.	View
us-gaap	Defined Benefit Plan, Assumptions Used Calculating Net Periodic Benefit Cost, Rate of Compensation Increase	Weighted average rate of compensation increase used to determine net periodic benefit cost of defined benefit plan. Plan includes, but is not limited to, pay-related defined benefit plan.	View
us-gaap	Defined Benefit Plan, Benefit Obligation, (Increase) Decrease for Curtailment	Amount of (increase) decrease in benefit obligation of defined benefit plan from event reducing expected years of future service of present employees or eliminating accrual of benefits for some or all future services of present employees.	View
us-gaap	Defined Benefit Plan, Plan Assets, Amount	Amount of asset segregated and restricted to provide benefit under defined benefit plan. Asset includes, but is not limited to, stock, bond, other investment, earning from investment, and contribution by employer and employee.	View
us-gaap	Defined Benefit Plan, Net Periodic Benefit Cost (Credit), Gain (Loss) Due to Curtailment	Amount of gain (loss) recognized in net periodic benefit (cost) credit from event reducing expected years of future service of present employees or eliminating accrual of defined benefits for some or all future services of present employees.	View
us-gaap	Defined Benefit Plan, Net Periodic Benefit Cost (Credit), Gain (Loss) Due to Settlement	Amount of gain (loss) recognized in net periodic benefit (cost) credit from irrevocable action relieving primary responsibility for benefit obligation and eliminating risk related to obligation and assets used to effect settlement.	View
us-gaap	Defined Contribution Plan, Cost	Amount of cost for defined contribution plan.	View
us-gaap	Defined Contribution Plan, Employer Matching Contribution, Percent of Employees' Gross Pay	Percentage of employees' gross pay for which the employer contributes a matching contribution to a defined contribution plan.	View
us-gaap	Defined Contribution Plan, Employer Matching Contribution, Percent of Match	Percentage employer matches of the employee's percentage contribution matched.	View
us-gaap	Defined Contribution Plan, Maximum Annual Contributions Per Employee, Percent	Maximum percentage of employee gross pay the employee may contribute to a defined contribution plan.	View
us-gaap	Deposit Contracts, Liabilities	Carrying amount of liabilities as of the balance sheet date pertaining to amounts received by the insurer or reinsurer from the insured (including a ceding company) under insurance or reinsurance contracts for which insurance risk is not transferred.	View
us-gaap	Depreciation	The amount of expense recognized in the current period that reflects the allocation of the cost of tangible assets over the assets' useful lives. Includes production and non-production related depreciation.	View
us-gaap	Depreciation, Depletion and Amortization	The aggregate expense recognized in the current period that allocates the cost of tangible assets, intangible assets, or depleting assets to periods that benefit from use of the assets.	View
us-gaap	Derivative, Collateral, Obligation to Return Cash	Amount of obligation to return cash collateral under master netting arrangements that have not been offset against derivative assets.	View
us-gaap	Derivative, Collateral, Right to Reclaim Cash	Amount of right to receive cash collateral under master netting arrangements that have not been offset against derivative liabilities.	View
us-gaap	Derivative Asset, Fair Value, Gross Asset	Fair value, before effects of master netting arrangements, of a financial asset or other contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset. Includes assets elected not to be offset. Excludes assets not subject to a master netting arrangement.	View
us-gaap	Derivative Instruments, Gain (Loss) Recognized in Income, Net (Deprecated 2013-01-31)	The amount of net gains and losses recognized in income during the period on derivative instruments designated and qualifying as hedging instruments in fair value hedges and related hedged items designated and qualifying in fair value hedges, on derivative instruments designated and qualifying as hedging instruments in cash flow hedges, and on derivative instruments not designated as hedging instruments.	View
us-gaap	Derivative Instruments Not Designated as Hedging Instruments, Gain (Loss), Net	Amount of realized and unrealized gain (loss) of derivative instruments not designated or qualifying as hedging instruments.	View
us-gaap	Derivative Liability, Fair Value, Gross Asset	Fair value of asset associated with financial liability or contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset.	View
us-gaap	Derivative, Notional Amount	Nominal or face amount used to calculate payment on derivative.	View
us-gaap	Direct Premiums Earned	Amount, before premiums ceded to other entities and premiums assumed by the entity, of premiums earned.	View
us-gaap	Direct Premiums Earned, Accident and Health (Deprecated 2013-01-31)	Premiums earned directly for all accident and health insurance before adding contracts assumed from other insurers or subtracting any amounts assumed by other insurers.	View
us-gaap	Direct Premiums Earned, Life (Deprecated 2013-01-31)	Premiums earned directly for all life insurance before adding contracts assumed from other insurers or subtracting any amounts assumed by other insurers.	View
us-gaap	Direct Premiums Earned, Property and Casualty (Deprecated 2013-01-31)	Premiums earned directly for all property and casualty insurance before adding contracts assumed from other insurers or subtracting any amounts assumed by other insurers.	View
us-gaap	Direct Premiums, Life Insurance in Force (Deprecated 2014-01-31)	Amount, before premiums ceded to other entities and premiums assumed by the entity, of life insurance in force premiums.	View
us-gaap	Direct Premiums Written	Amount, before premiums ceded to other entities and premiums assumed by the entity, of premiums written.	View
us-gaap	Direct Premiums Written, Accident and Health (Deprecated 2013-01-31)	Premiums written directly by insurer for all accident and health insurance contracts before adding contracts assumed from other insurers or subtracting any amounts assumed by other insurers.	View
us-gaap	Direct Premiums Written, Life (Deprecated 2013-01-31)	Premiums written directly by insurer for all life insurance before adding contracts assumed from other insurers or subtracting any amounts assumed by other insurers.	View
us-gaap	Direct Premiums Written, Property and Casualty (Deprecated 2013-01-31)	Premiums written directly by insurer for all property and casualty insurance before adding contracts assumed from other insurers or subtracting any amounts assumed by other insurers.	View
us-gaap	Discontinued Operation, Tax Effect of Income (Loss) from Discontinued Operation During Phase-out Period	Amount of tax expense (benefit) attributable to income (loss) from operations classified as a discontinued operation. Excludes tax expense (benefit) for gain (loss) on disposal and for provision for gain (loss) until disposal.	View
us-gaap	Discontinued Operation, Tax (Expense) Benefit from Provision for (Gain) Loss on Disposal	Amount of tax (expense) benefit on (gain) loss recognized for the (reversal of write-down) write-down to fair value, less cost to sell, of a discontinued operation.	View
us-gaap	Disposal Group, Including Discontinued Operation, Cash and Cash Equivalents	Amount classified as cash and cash equivalents attributable to disposal group held for sale or disposed of.	View
us-gaap	Disposal Group, Including Discontinued Operation, Operating Expense	Amount of operating expense attributable to disposal group, including, but not limited to, discontinued operation.	View
us-gaap	Disposal Group, Including Discontinued Operation, Other Assets	Amount classified as other assets attributable to disposal group held for sale or disposed of.	View
us-gaap	Disposal Group, Including Discontinued Operation, Other Liabilities	Amount classified as other liabilities attributable to disposal group held for sale or disposed of.	View
us-gaap	Disposal Group, Including Discontinued Operation, Revenue	Amount of revenue attributable to disposal group, including, but not limited to, discontinued operation.	View
us-gaap	Dividends, Common Stock, Cash	Amount of paid and unpaid common stock dividends declared with the form of settlement in cash.	View
us-gaap	Due from Related Parties	For an unclassified balance sheet, amounts due from related parties including affiliates, employees, joint ventures, officers and stockholders, immediate families thereof, and pension funds.	View
us-gaap	Due to Related Parties	Carrying amount as of the balance sheet date of obligations due all related parties.	View
us-gaap	Earnings Per Share, Basic	The amount of net income (loss) for the period per each share of common stock or unit outstanding during the reporting period.	View
us-gaap	Earnings Per Share, Diluted	The amount of net income (loss) for the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period.	View
us-gaap	Effective Income Tax Rate Reconciliation, Tax Cuts and Jobs Act, Amount	Amount of reported income tax expense (benefit) in excess of (less than) expected income tax expense (benefit) computed by applying domestic federal statutory income tax rate to pretax income (loss) from continuing operations, attributable to Tax Cuts and Jobs Act.	View
us-gaap	Effect of Exchange Rate on Cash and Cash Equivalents	Amount of increase (decrease) from the effect of exchange rate changes on cash and cash equivalent balances held in foreign currencies.	View
us-gaap	Effect of Exchange Rate on Cash and Cash Equivalents, Continuing Operations	The effect of exchange rate changes on cash balances in continuing operations held in foreign currencies.	View
us-gaap	Effect of Exchange Rate on Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents	Amount of increase (decrease) from effect of exchange rate changes on cash and cash equivalents, and cash and cash equivalents restricted to withdrawal or usage; held in foreign currencies. Excludes amounts for disposal group and discontinued operations. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. Cash equivalents include, but are not limited to, short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.	View
us-gaap	Embedded Derivative, Fair Value of Embedded Derivative Liability	Fair value as of the balance sheet date of the embedded derivative or group of embedded derivatives classified as a liability.	View
us-gaap	Share-based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Amount	Amount of cost not yet recognized for nonvested award under share-based payment arrangement.	View
us-gaap	Share-based Payment Arrangement, Expense, Tax Benefit	Amount of tax benefit for recognition of expense of award under share-based payment arrangement.	View
us-gaap	Equity Securities, FV-NI	Amount of investment in equity security measured at fair value with change in fair value recognized in net income (FV-NI).	View
us-gaap	Financing Receivable, Allowance for Credit Loss	Amount of allowance for credit loss on financing receivable. Excludes allowance for financing receivable covered under loss sharing agreement.	View
us-gaap	Equity Securities, FV-NI, Realized Gain (Loss)	Amount of realized gain (loss) from sale of investment in equity security measured at fair value with change in fair value recognized in net income (FV-NI).	View
us-gaap	Fair Value, Assets, Level 1 to Level 2 Transfers, Amount	Amount of transfers of assets measured on a recurring basis out of Level 1 of the fair value hierarchy into Level 2.	View
us-gaap	Fair Value, Assets, Level 2 to Level 1 Transfers, Amount	Amount of transfers of assets measured on a recurring basis out of Level 2 of the fair value hierarchy into Level 1.	View
us-gaap	Fair Value, Asset, Recurring Basis, Still Held, Unrealized Gain (Loss)	Amount of unrealized gain (loss) recognized in income from asset measured at fair value on recurring basis using unobservable input (level 3) and still held.	View
us-gaap	Fair Value, Level 2 to level 1 Transfers, Amount (Deprecated 2012-01-31)	The amount of the transfers of assets or liabilities measured on a recurring basis out of Level 2 of the fair value hierarchy into Level 1.	View
us-gaap	Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Gain (Loss) Included in Earnings	Amount of gain (loss) recognized in income from asset measured at fair value on recurring basis using unobservable input (level 3).	View
us-gaap	Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Gain (Loss) Included in Other Comprehensive Income (Loss) (Deprecated 2012-01-31)	This element represents total gains or losses for the period (realized and unrealized), arising from assets measured at fair value on a recurring basis using unobservable inputs (Level 3), which are included in other comprehensive income (a separate component of shareholders' equity).	View
us-gaap	Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Gain (Loss) Included in Other Comprehensive Income (Loss)	Amount of gain (loss) recognized in other comprehensive income (OCI) from asset measured at fair value on recurring basis using unobservable input (level 3).	View
us-gaap	Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Purchases	Amount of purchases of financial instrument classified as an asset measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing.	View
us-gaap	Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Purchases, (Sales), Issuances, (Settlements)	Amount of purchases, (sales), issuances and (settlements) of financial instrument classified as an asset measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing.	View
us-gaap	Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Sales	Amount of sale of financial instrument classified as an asset measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing.	View
us-gaap	Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Settlements	Amount of settlement of financial instrument classified as an asset measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing.	View
us-gaap	Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset Transfers Into Level 3	Amount of transfer of financial instrument classified as an asset into level 3 of the fair value hierarchy.	View
us-gaap	Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Transfers out of Level 3	Amount of transfers of financial instrument classified as an asset out of level 3 of the fair value hierarchy.	View
us-gaap	Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset Value	Fair value of financial instrument classified as an asset measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing.	View
us-gaap	Fair Value, Option, Changes in Fair Value, Gain (Loss) (Deprecated 2012-01-31)	This item represents, for each line item in the statement of financial position, the amounts of gains and losses from fair value changes included in earnings during the period and in which line in the income statement those gains and losses are reported. This item may also include amounts of gains and losses for other items measured at fair value, but for which the fair value option has not been elected (for instance, items required to be measured at fair value).	View
us-gaap	Fair Value, Option, Changes in Fair Value, Gain (Loss)	For each line item in the statement of financial position, the amounts of gains and losses from fair value changes included in earnings.	View
us-gaap	Federal Home Loan Bank, Advances, Branch of FHLB Bank, Amount of Advances	Amount of advances from the Federal Home Loan Bank (FHLB).	View
us-gaap	Federal Home Loan Bank, Advances, General Debt Obligations, Maximum Amount Available	Amount of maximum advances or credit lines available from the Federal Home Loan Bank (FHLB).	View
us-gaap	Federal Home Loan Bank Stock	Federal Home Loan Bank (FHLB) stock represents an equity interest in a FHLB. It does not have a readily determinable fair value because its ownership is restricted and it lacks a market (liquidity).	View
us-gaap	Finite-Lived Intangible Asset, Expected Amortization, Remainder of Fiscal Year	Amount of amortization for assets, excluding financial assets and goodwill, lacking physical substance with finite life expected to be recognized in remainder of current fiscal year.	View
us-gaap	Finite-Lived Intangible Asset, Expected Amortization, Year Five	Amount of amortization for assets, excluding financial assets and goodwill, lacking physical substance with finite life expected to be recognized in fifth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).	View
us-gaap	Finite-Lived Intangible Asset, Expected Amortization, Year Four	Amount of amortization for assets, excluding financial assets and goodwill, lacking physical substance with finite life expected to be recognized in fourth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).	View
us-gaap	Finite-Lived Intangible Asset, Expected Amortization, Year Three	Amount of amortization for assets, excluding financial assets and goodwill, lacking physical substance with finite life expected to be recognized in third fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).	View
us-gaap	Finite-Lived Intangible Asset, Expected Amortization, Year Two	Amount of amortization for assets, excluding financial assets and goodwill, lacking physical substance with finite life expected to be recognized in second fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).	View
us-gaap	Finite-Lived Intangible Assets, Gross	Amount before amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.	View
us-gaap	Finite-Lived Intangible Assets, Net	Amount after amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.	View
us-gaap	Foreign Currency Transaction Gain (Loss), before Tax	Amount before tax of foreign currency transaction realized and unrealized gain (loss) recognized in the income statement.	View
us-gaap	Foreign Income Tax Expense (Benefit), Continuing Operations	Amount of current and deferred foreign income tax expense (benefit) attributable to income (loss) from continuing operations.	View
us-gaap	Funds Held under Reinsurance Agreements, Liability	Amount of funds held as security for payments to be received under reinsurance contracts.	View
us-gaap	Gain (Loss) on Derivative Instruments, Net, Pretax	Aggregate net gain (loss) on all derivative instruments recognized in earnings during the period, before tax effects.	View
us-gaap	Gain (Loss) on Disposition of Business	Amount of gain (loss) from sale and disposal of integrated set of activities and assets capable of being conducted and managed for purpose of providing return in form of dividend, lower cost, or other economic benefit to investor, owner, member and participant.	View
us-gaap	Gain (Loss) on Sale of Derivatives	The difference between the book value and the sale price of options, swaps, futures, forward contracts, and other derivative instruments. This element refers to the gain (loss) included in earnings.	View
us-gaap	Gain (Loss) on Disposition of Property Plant Equipment	Amount of gain (loss) on sale or disposal of property, plant and equipment assets, including oil and gas property and timber property.	View
us-gaap	Gain (Loss) on Extinguishment of Debt	Difference between the fair value of payments made and the carrying amount of debt which is extinguished prior to maturity.	View
us-gaap	Goodwill	Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.	View
us-gaap	Gross Investment Income, Operating	Amount, before investment expense, of income earned from investments in securities and real estate. Includes, but is not limited to, real estate investment, policy loans, dividends, and interest. Excludes realized gain (loss) on investments.	View
us-gaap	Guarantor Obligations, Current Carrying Value	The current carrying amount of the liability for the freestanding or embedded guarantor's obligations under the guarantee or each group of similar guarantees.	View
us-gaap	Guarantor Obligations, Maximum Exposure, Undiscounted	Maximum potential amount of future payments (undiscounted) the guarantor could be required to make under the guarantee or each group of similar guarantees before reduction for potential recoveries under recourse or collateralization provisions.	View
us-gaap	Other than Temporary Impairment Losses, Investments	The amount by which the fair value of an investment is less than the amortized cost basis or carrying amount of that investment at the balance sheet date and the decline in fair value is deemed to be other than temporary, before considering whether or not such amount is recognized in earnings or other comprehensive income.	View
us-gaap	Income (Loss) from Continuing Operations, Net of Tax, Attributable to Parent	Amount after tax of income (loss) from continuing operations attributable to the parent.	View
us-gaap	Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest	Amount of income (loss) from continuing operations, including income (loss) from equity method investments, before deduction of income tax expense (benefit), and income (loss) attributable to noncontrolling interest.	View
us-gaap	Income (Loss) from Continuing Operations, Net of Tax, Including Portion Attributable to Noncontrolling Interest	Amount after tax of income (loss) from continuing operations including portion attributable to the noncontrolling interest.	View
us-gaap	Income (Loss) from Continuing Operations, Per Basic and Diluted Share	The amount of net income (loss) from continuing operations per each basic and diluted share of common stock or unit when the per share amount is the same for both basic and diluted shares.	View
us-gaap	Income (Loss) from Continuing Operations, Per Basic Share	The amount of net income (loss) from continuing operations per each share of common stock or unit outstanding during the reporting period.	View
us-gaap	Income (Loss) from Continuing Operations, Per Diluted Share	The amount of net income (loss) derived from continuing operations during the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period.	View
us-gaap	Income (Loss) from Discontinued Operations, Net of Tax, Attributable to Parent	Amount after tax of income (loss) from a discontinued operation attributable to the parent. Includes, but is not limited to, the income (loss) from operations during the phase-out period, gain (loss) on disposal, gain (loss) for reversal of write-down (write-down) to fair value, less cost to sell, and adjustments to a prior period gain (loss) on disposal.	View
us-gaap	Income (Loss) from Discontinued Operations and Disposal of Discontinued Operations, Net of Tax, Per Diluted Share	Per diluted share amount, after tax, of income (loss) from the day-to-day business activities of the discontinued operation and gain (loss) from the disposal of the discontinued operation.	View
us-gaap	Income (Loss) from Equity Method Investments, Net of Dividends or Distributions	This element represents the undistributed income (or loss) of equity method investments, net of dividends or other distributions received from unconsolidated subsidiaries, certain corporate joint ventures, and certain noncontrolled corporations; such investments are accounted for under the equity method of accounting. This element excludes distributions that constitute a return of investment, which are classified as investing activities.	View
us-gaap	Income Tax Examination, Interest Expense	The amount of estimated interest recognized in the period arising from income tax examinations.	View
us-gaap	Income Tax Expense (Benefit)	Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.	View
us-gaap	Income Taxes Paid	The amount of cash paid during the current period to foreign, federal, state, and local authorities as taxes on income.	View
us-gaap	Effective Income Tax Rate Reconciliation, Change in Enacted Tax Rate, Amount	Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations, attributable to increase (decrease) in the income tax rates.	View
us-gaap	Effective Income Tax Rate Reconciliation, Foreign Income Tax Rate Differential, Amount	Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to foreign income tax expense (benefit).	View
us-gaap	Effective Income Tax Rate Reconciliation at Federal Statutory Income Tax Rate, Amount	The amount of income tax expense or benefit for the period computed by applying the domestic federal statutory tax rates to pretax income from continuing operations.	View
us-gaap	Effective Income Tax Rate Reconciliation, Other Adjustments, Amount	Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to other adjustments.	View
us-gaap	Effective Income Tax Rate Reconciliation, Prior Year Income Taxes, Amount	Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to revisions of previously reported income tax expense (benefit).	View
us-gaap	Marketable Securities, Equity Securities (Deprecated 2018-01-31)	For an unclassified balance sheet, this item represents investments in common and preferred stocks and other forms of securities that provide ownership interests in a corporation.	View
us-gaap	Effective Income Tax Rate Reconciliation, Tax Exempt Income, Amount	Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to income (loss) exempt from income taxes.	View
us-gaap	Increase (Decrease) in Accrued Investment Income Receivable	The increase (decrease) during the reporting period in investment income that has been earned but not yet received in cash.	View
us-gaap	Increase (Decrease) in Deferred Policy Acquisition Costs	The increase (decrease) during the reporting period in the balance sheet value of capitalized sales costs that are associated with acquiring a new insurance customers.	View
us-gaap	Increase (Decrease) in Financial Instruments Used in Operating Activities	The increase (decrease) during the reporting period in the aggregate value of financial instruments used in operating activities, including trading securities, risk management instruments, and other short-term trading instruments.	View
us-gaap	Increase (Decrease) in Insurance Liabilities	The increase (decrease) in insurance liability balances during the period.	View
us-gaap	Increase (Decrease) in Other Operating Assets	Amount of increase (decrease) in operating assets classified as other.	View
us-gaap	Increase (Decrease) in Other Operating Liabilities	Amount of increase (decrease) in operating liabilities classified as other.	View
us-gaap	Increase (Decrease) in Other Receivables	Amount of increase (decrease) in receivables classified as other.	View
us-gaap	Incremental Common Shares Attributable to Dilutive Effect of Share-based Payment Arrangements	Additional shares included in the calculation of diluted EPS as a result of the potentially dilutive effect of share based payment arrangements using the treasury stock method.	View
us-gaap	Indefinite-lived Intangible Assets (Excluding Goodwill)	Amount of assets, excluding financial assets and goodwill, lacking physical substance and having a projected indefinite period of benefit.	View
us-gaap	Intangible Assets, Gross (Excluding Goodwill)	Amount before accumulated amortization of intangible assets, excluding goodwill.	View
us-gaap	Interest Expense	Amount of the cost of borrowed funds accounted for as interest expense.	View
us-gaap	Interest Income (Expense), Net	The net amount of operating interest income (expense).	View
us-gaap	Interest Paid, Excluding Capitalized Interest, Operating Activities	Amount of cash paid for interest, excluding capitalized interest, classified as operating activity. Includes, but is not limited to, payment to settle zero-coupon bond for accreted interest of debt discount and debt instrument with insignificant coupon interest rate in relation to effective interest rate of borrowing attributable to accreted interest of debt discount.	View
us-gaap	Investment Income, Investment Expense	Amount of expenses related to the generation of investment income.	View
us-gaap	Investment Income, Net	Amount after accretion (amortization) of discount (premium), and investment expense, of interest income and dividend income on nonoperating securities.	View
us-gaap	Investments	Sum of the carrying amounts as of the balance sheet date of all investments.	View
us-gaap	Junior Subordinated Notes, Noncurrent	Carrying value as of the balance sheet date of long-term debt (with maturities initially due after one year or beyond the operating cycle if longer) identified as Junior Subordinated Notes, which have a lower priority than senior instruments, excluding current portion.	View
us-gaap	Operating Leases, Rent Expense	Amount of rent expense incurred for leased assets, including but not limited to, furniture and equipment, that is not directly or indirectly associated with the manufacture, sale or creation of a product or product line.	View
us-gaap	Lessee, Operating Lease, Liability, to be Paid	Amount of lessee's undiscounted obligation for lease payment for operating lease.	View
us-gaap	Lessee, Operating Lease, Liability, to be Paid, after Year Five	Amount of lessee's undiscounted obligation for lease payment for operating lease due after fifth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).	View
us-gaap	Lessee, Operating Lease, Liability, to be Paid, Year One	Amount of lessee's undiscounted obligation for lease payment for operating lease to be paid in next fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).	View
us-gaap	Lessee, Operating Lease, Liability, to be Paid, Year Five	Amount of lessee's undiscounted obligation for lease payment for operating lease to be paid in fifth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).	View
us-gaap	Lessee, Operating Lease, Liability, to be Paid, Year Four	Amount of lessee's undiscounted obligation for lease payment for operating lease to be paid in fourth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).	View
us-gaap	Marketable Securities, Fixed Maturities (Deprecated 2018-01-31)	For an unclassified balance sheet, this item represents investments in debt securities having predetermined or determinable maturity dates.	View
us-gaap	Lessee, Operating Lease, Liability, to be Paid, Year Two	Amount of lessee's undiscounted obligation for lease payment for operating lease to be paid in second fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).	View
us-gaap	Lessee, Operating Lease, Liability, to be Paid, Remainder of Fiscal Year	Amount of lessee's undiscounted obligation for lease payment for operating lease having initial or remaining lease term in excess of one year to be paid in remainder of current fiscal year.	View
us-gaap	Lessee, Operating Lease, Liability, Undiscounted Excess Amount	Amount of lessee's undiscounted obligation for lease payments in excess of discounted obligation for lease payments for operating lease.	View
us-gaap	Liabilities	Sum of the carrying amounts as of the balance sheet date of all liabilities that are recognized. Liabilities are probable future sacrifices of economic benefits arising from present obligations of an entity to transfer assets or provide services to other entities in the future.	View
us-gaap	Liabilities and Equity	Amount of liabilities and equity items, including the portion of equity attributable to noncontrolling interests, if any.	View
us-gaap	Financial and Nonfinancial Liabilities, Fair Value Disclosure	Fair value of financial and nonfinancial obligations.	View
us-gaap	Liabilities, Fair Value Disclosure, Nonrecurring (Deprecated 2018-01-31)	Aggregation of the liabilities reported on the balance sheet measured at fair value on a nonrecurring basis by the entity.	View
us-gaap	Liabilities, Fair Value Disclosure, Recurring (Deprecated 2018-01-31)	Aggregation of the liabilities reported on the balance sheet measured at fair value on a recurring basis by the entity.	View
us-gaap	Liabilities of Assets Held-for-sale (Deprecated 2014-01-31)	Liability (such as a mortgage) related to a disposal group that is held for sale and anticipated to be sold in less than one year. The liability is expected to be discharged as part of the plan of sale for the asset.	View
us-gaap	Disposal Group, Including Discontinued Operation, Liabilities	Amount classified as liabilities attributable to disposal group held for sale or disposed of.	View
us-gaap	Liabilities Subject to Compromise, Early Contract Termination Fees	The amount of early contract termination fees included in liabilities subject to compromise.	View
us-gaap	Liability for Asbestos and Environmental Claims, Net, Period Increase (Decrease)	The increase (decrease) during the reporting period in asbestos and environmental claims reserve, net of reinsurance recoveries.	View
us-gaap	Liability for Claims and Claims Adjustment Expense	The amount needed to reflect the estimated ultimate cost of settling claims relating to insured events that have occurred on or before the balance sheet date, whether or not reported to the insurer at that date.	View
us-gaap	Liability for Future Policy Benefit, before Reinsurance	Amount, before effect of reinsurance, of present value of future benefit to be paid to or on behalf of policyholder and related expense less present value of future net premium receivable under insurance contract.	View
us-gaap	Liability for Future Policy Benefits, Period Expense (Income)	Amount of expense (income) recognized due to changes in the accrued obligation to policyholders that relates to insured events.	View
us-gaap	Liability for Unpaid Claims and Claims Adjustment Expense, Claims Paid (Deprecated 2014-01-31)	Total amount of payments made during the reporting period to settle insured claims and pay costs incurred in the claims settlement process.	View
us-gaap	Liability for Unpaid Claims and Claims Adjustment Expense, Claims Paid, Current Year (Deprecated 2014-01-31)	Amount of payments made in the reporting period to settle claims incurred in the current period and related claims settlement costs.	View
us-gaap	Liability for Unpaid Claims and Claims Adjustment Expense, Claims Paid, Current Year	Amount, after effects of reinsurance, of payments to settle claims incurred in the current period and related claims settlement costs.	View
us-gaap	Liability for Unpaid Claims and Claims Adjustment Expense, Claims Paid, Prior Years (Deprecated 2014-01-31)	Amount of payments made in the reporting period to settle claims incurred in prior periods and related claims settlement costs.	View
us-gaap	Liability for Unpaid Claims and Claims Adjustment Expense, Claims Paid, Prior Years	Amount, after effects of reinsurance, of payments to settle claims incurred in prior periods and related claims settlement costs.	View
us-gaap	Liability for Unpaid Claims and Claims Adjustment Expense, Gross (Deprecated 2014-01-31)	The estimated cost of settling claims under the terms of the underlying insurance policies and assumed and ceded insurance contracts as of the balance sheet date, including an estimate for claims which have been incurred but not reported and the actual and estimated costs of settling claims.	View
us-gaap	Liability for Unpaid Claims and Claims Adjustment Expense, Incurred Claims (Deprecated 2014-01-31)	Total provision in the period for claims incurred and costs incurred in the claim settlement process.	View
us-gaap	Liability for Unpaid Claims and Claims Adjustment Expense, Incurred Claims	Amount, after effects of reinsurance, of expense (reversal of expense) for claims incurred and costs incurred in the claim settlement process.	View
us-gaap	Liability for Unpaid Claims and Claims Adjustment Expense, Incurred Claims Current Year (Deprecated 2014-01-31)	Amount of provision in the period for claims incurred in the reporting period and related claims settlement costs.	View
us-gaap	Liability for Unpaid Claims and Claims Adjustment Expense, Adjustments	Sum of adjustments to the estimated reserve for unpaid claims and claims adjustment expense.	View
us-gaap	Liability for Unpaid Claims and Claims Adjustment Expense, Period Increase (Decrease)	Amount, after effects of reinsurance, of increase (decrease) in the liability for unpaid claims and claims adjustment expense.	View
us-gaap	Liability for Unpaid Claims and Claims Adjustment Expense, Reported Claims, Amount	Costs of settling insured claims and costs incurred in the claims settlement process for the specified year specifically for claims that have already been submitted to the insurance company for reimbursement.	View
us-gaap	Life Settlement Contract, Fair Value, Maturity, after Year Five	Fair value of life settlement contract accounted for under fair value method maturing after fifth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).	View
us-gaap	Life Settlement Contract, Fair Value, Maturity, Year One	Fair value of life settlement contract accounted for under fair value method maturing in next fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).	View
us-gaap	Life Settlement Contract, Fair Value, Maturity, Year Five	Fair value of life settlement contract accounted for under fair value method maturing in fifth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).	View
us-gaap	Life Settlement Contract, Fair Value, Maturity, Year Four	Fair value of life settlement contract accounted for under fair value method maturing in fourth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).	View
us-gaap	Life Settlement Contract, Fair Value, Maturity, Year Three	Fair value of life settlement contract accounted for under fair value method maturing in third fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).	View
us-gaap	Life Settlement Contract, Fair Value, Maturity, Year Two	Fair value of life settlement contract accounted for under fair value method maturing in second fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).	View
us-gaap	Life Settlement Contracts, Fair Value	Fair value amount of life settlement contracts accounted for under the fair value method.	View
us-gaap	Life Settlement Contracts, Fair Value Method, Face Value	Face value (death benefits) of the life insurance policies underlying the life settlement contracts accounted for under the fair value method.	View
us-gaap	Life Settlement Contract, Fair Value Method, Face Value, Maturity, after Year Five	Face value of life insurance policy underlying life settlement contract accounted for under fair value method maturing after fifth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).	View
us-gaap	Life Settlement Contract, Fair Value Method, Face Value, Maturity, Year One	Face value of life insurance policy underlying life settlement contract accounted for under fair value method maturing in next fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).	View
us-gaap	Life Settlement Contract, Fair Value Method, Face Value, Maturity, Year Five	Face value of life insurance policy underlying life settlement contract accounted for under fair value method maturing in fifth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).	View
us-gaap	Payments to Acquire Additional Interest in Subsidiaries	The cash outflow associated with the purchase of noncontrolling interest during the period.	View
us-gaap	Life Settlement Contract, Fair Value Method, Face Value, Maturity, Year Three	Face value of life insurance policy underlying life settlement contract accounted for under fair value method maturing in third fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).	View
us-gaap	Life Settlement Contract, Fair Value Method, Face Value, Maturity, Year Two	Face value of life insurance policy underlying life settlement contract accounted for under fair value method maturing in second fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).	View
us-gaap	Life Settlement Contracts, Fair Value Method, Gain (Loss)	This item represents the gains or losses recognized and realized during the period on investments in life settlement contracts sold during the period.	View
us-gaap	Life Settlement Contracts, Fair Value Method, Number of Contracts	Number of life settlement contracts accounted for under the fair value method.	View
us-gaap	Life Settlement Contract, Fair Value Method, Number of Contracts, Maturity, after Year Five	Number of life settlement contracts accounted for under fair value method maturing after fifth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).	View
us-gaap	Life Settlement Contract, Fair Value Method, Number of Contracts, Maturity, Year One	Number of life settlement contracts accounted for under fair value method maturing in next fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).	View
us-gaap	Life Settlement Contract, Fair Value Method, Number of Contracts, Maturity, Year Five	Number of life settlement contracts accounted for under fair value method maturing in fifth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).	View
us-gaap	Life Settlement Contract, Fair Value Method, Number of Contracts, Maturity, Year Four	Number of life settlement contracts accounted for under fair value method maturing in fourth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).	View
us-gaap	Life Settlement Contract, Fair Value Method, Number of Contracts, Maturity, Year Three	Number of life settlement contracts accounted for under fair value method maturing in third fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).	View
us-gaap	Life Settlement Contract, Fair Value Method, Number of Contracts, Maturity, Year Two	Number of life settlement contracts accounted for under fair value method maturing in second fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).	View
us-gaap	Life Settlement Contracts, Fair Value Method, Unrealized Gain (Loss)	The net change in the difference between the fair value and the carrying value, or in the comparative fair values, of investments in life settlement contracts held at each balance sheet date, that was included in earnings for the period.	View
us-gaap	Minimum Lease Payments, Sale Leaseback Transactions, Next Twelve Months	Amount of minimum lease payments for sale-leaseback transactions accounted for using the deposit method or as a financing due in the next fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.	View
us-gaap	Stockholders' Equity Attributable to Noncontrolling Interest	Total of all stockholders' equity (deficit) items, net of receivables from officers, directors, owners, and affiliates of the entity which is directly or indirectly attributable to that ownership interest in subsidiary equity which is not attributable to the parent (that is, noncontrolling interest, previously referred to as minority interest).	View
us-gaap	Mortgage Loans on Real Estate, Commercial and Consumer, Net	The balance represents the amount of loans that are secured by real estate mortgages, offset by the reserve to cover probable credit losses on the loan portfolio.	View
us-gaap	SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate, New Mortgage Loan	Amount of increase in mortgage loan on real estate by entity with substantial portion of business acquiring and holding investment real estate or interest in real estate, from new investment.	View
us-gaap	Net Cash Provided by (Used in) Financing Activities	Amount of cash inflow (outflow) from financing activities, including discontinued operations. Financing activity cash flows include obtaining resources from owners and providing them with a return on, and a return of, their investment; borrowing money and repaying amounts borrowed, or settling the obligation; and obtaining and paying for other resources obtained from creditors on long-term credit.	View
us-gaap	Line of Credit Facility, Current Borrowing Capacity	Amount of current borrowing capacity under the credit facility considering any current restrictions on the amount that could be borrowed (for example, borrowings may be limited by the amount of current assets), but without considering any amounts currently outstanding under the facility.	View
us-gaap	Line of Credit Facility, Maximum Borrowing Capacity	Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility.	View
us-gaap	Line of Credit Facility, Remaining Borrowing Capacity	Amount of borrowing capacity currently available under the credit facility (current borrowing capacity less the amount of borrowings outstanding).	View
us-gaap	Long-term Debt	Amount, after unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.	View
us-gaap	Long-term Debt, Current Maturities	Amount, after unamortized (discount) premium and debt issuance costs, of long-term debt, classified as current. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.	View
us-gaap	Long-Term Debt, Maturity, after Year Five	Amount of long-term debt payable, sinking fund requirement, and other securities issued that are redeemable by holder at fixed or determinable price and date, maturing after fifth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).	View
us-gaap	Long-Term Debt, Maturity, Year One	Amount of long-term debt payable, sinking fund requirement, and other securities issued that are redeemable by holder at fixed or determinable price and date, maturing in next fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).	View
us-gaap	Long-Term Debt, Maturity, Year Five	Amount of long-term debt payable, sinking fund requirement, and other securities issued that are redeemable by holder at fixed or determinable price and date, maturing in fifth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).	View
us-gaap	Long-Term Debt, Maturity, Year Four	Amount of long-term debt payable, sinking fund requirement, and other securities issued that are redeemable by holder at fixed or determinable price and date, maturing in fourth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).	View
us-gaap	Long-Term Debt, Maturity, Year Three	Amount of long-term debt payable, sinking fund requirement, and other securities issued that are redeemable by holder at fixed or determinable price and date, maturing in third fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).	View
us-gaap	Long-Term Debt, Maturity, Year Two	Amount of long-term debt payable, sinking fund requirement, and other securities issued that are redeemable by holder at fixed or determinable price and date, maturing in second fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).	View
us-gaap	Long-term Debt, Excluding Current Maturities	Amount after unamortized (discount) premium and debt issuance costs of long-term debt classified as noncurrent and excluding amounts to be repaid within one year or the normal operating cycle, if longer. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.	View
us-gaap	Loss Contingency Accrual, Insurance-related Assessment, Premium Tax Offset	The amount of insurance-related assessment liability that is expected to be recovered through a premium tax offset based on current laws applied to in-force policies.	View
us-gaap	Loss Contingency, Undiscounted Amount of Insurance-related Assessment Liability	The liability as of the balance sheet date representing required funding mandated by statute or regulatory authority that is related directly or indirectly to underwriting activities, including pools for self-insurance and excluding premium taxes and income taxes. The funds derived from the assessments generally enable a government guarantor to pay insurance claims in the event that the underwriting insurer is insolvent or otherwise unable to meet its payment obligations.	View
us-gaap	Loss from Catastrophes	The charge against earnings in the period for the uninsured portion of a loss from a fire, explosion, or natural disaster (hurricane, earthquake).	View
us-gaap	Marketable Securities	Amount of investment in marketable security.	View
us-gaap	Net Cash Provided by (Used in) Investing Activities	Amount of cash inflow (outflow) from investing activities, including discontinued operations. Investing activity cash flows include making and collecting loans and acquiring and disposing of debt or equity instruments and property, plant, and equipment and other productive assets.	View
us-gaap	Net Cash Provided by (Used in) Investing Activities, Continuing Operations	Amount of cash inflow (outflow) of investing activities, excluding discontinued operations. Investing activity cash flows include making and collecting loans and acquiring and disposing of debt or equity instruments and property, plant, and equipment and other productive assets.	View
us-gaap	Net Cash Provided by (Used in) Operating Activities	Amount of cash inflow (outflow) from operating activities, including discontinued operations. Operating activity cash flows include transactions, adjustments, and changes in value not defined as investing or financing activities.	View
us-gaap	Net Cash Provided by (Used in) Operating Activities, Continuing Operations	Amount of cash inflow (outflow) from operating activities, excluding discontinued operations. Operating activity cash flows include transactions, adjustments, and changes in value not defined as investing or financing activities.	View
us-gaap	Net Income (Loss) Attributable to Parent	The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.	View
us-gaap	Net Income (Loss) Attributable to Noncontrolling Interest	Amount of Net Income (Loss) attributable to noncontrolling interest.	View
us-gaap	Net Income (Loss) Available to Common Stockholders, Basic	Amount, after deduction of tax, noncontrolling interests, dividends on preferred stock and participating securities; of income (loss) available to common shareholders.	View
us-gaap	Net Investment Income	Amount, after investment expense, of income earned from investments in securities and real estate. Includes, but is not limited to, real estate investment, policy loans, dividends, and interest. Excludes realized gain (loss) on investments.	View
us-gaap	New Accounting Pronouncement or Change in Accounting Principle, Effect of Change on Net Income (Deprecated 2020-01-31)	Amount of the effect of a change in accounting principle on net income.	View
us-gaap	OCI, before Reclassifications, Net of Tax, Attributable to Parent	Amount after tax, before reclassification adjustments, of other comprehensive income (loss), attributable to parent.	View
us-gaap	Operating Lease, Cost	Amount of single lease cost, calculated by allocation of remaining cost of lease over remaining lease term. Includes, but is not limited to, single lease cost, after impairment of right-of-use asset, calculated by amortization of remaining right-of-use asset and accretion of lease liability.	View
us-gaap	Operating Lease, Expense	Amount of operating lease expense. Excludes sublease income.	View
us-gaap	Operating Lease, Liability	Present value of lessee's discounted obligation for lease payments from operating lease.	View
us-gaap	Operating Lease, Payments	Amount of cash outflow from operating lease, excluding payments to bring another asset to condition and location necessary for its intended use.	View
us-gaap	Operating Lease, Right-of-Use Asset	Amount of lessee's right to use underlying asset under operating lease.	View
us-gaap	Operating Leases, Future Minimum Payments Due	Amount of required minimum rental payments for leases having an initial or remaining non-cancelable letter-terms in excess of one year.	View
us-gaap	Operating Leases, Future Minimum Payments Due, Next Twelve Months	Amount of required minimum rental payments for operating leases having an initial or remaining non-cancelable lease term in excess of one year due in the next fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.	View
us-gaap	Operating Leases, Future Minimum Payments, Due in Five Years	Amount of required minimum rental payments for operating leases having an initial or remaining non-cancelable lease term in excess of one year due in the fifth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.	View
us-gaap	Operating Leases, Future Minimum Payments, Due in Four Years	Amount of required minimum rental payments for operating leases having an initial or remaining non-cancelable lease term in excess of one year due in the fourth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.	View
us-gaap	Operating Leases, Future Minimum Payments, Due in Three Years	Amount of required minimum rental payments for operating leases having an initial or remaining non-cancelable lease term in excess of one year due in the third fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.	View
us-gaap	Operating Leases, Future Minimum Payments, Due in Two Years	Amount of required minimum rental payments for operating leases having an initial or remaining non-cancelable lease term in excess of one year due in the second fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.	View
us-gaap	Payments to Acquire Available-for-sale Securities, Equity	The cash outflow to acquire equity securities classified as available-for-sale securities, because they are not classified as trading securities.	View
us-gaap	Operating Leases, Future Minimum Payments Receivable	Future minimum rental payments in aggregate as of the balance sheet date under operating leases.	View
us-gaap	Operating Leases, Future Minimum Payments Receivable, Current	Future rental payments receivable within one year of the balance sheet date under an operating lease.	View
us-gaap	Operating Leases, Future Minimum Payments Receivable, in Five Years	Future rental payments receivable within the fifth year from the balance sheet date under an operating lease.	View
us-gaap	Operating Leases, Future Minimum Payments Receivable, in Two Years	Future rental payments receivable within the second year from the balance sheet date under an operating lease.	View
us-gaap	Operating Leases, Future Minimum Payments Receivable, Thereafter	Future minimum lease payments receivable under operating leases for periods greater than five years following the balance sheet date.	View
us-gaap	Operating Leases, Income Statement, Sublease Revenue	The amount of revenue recognized for the period under subleasing arrangements.	View
us-gaap	Operating Lease, Weighted Average Discount Rate, Percent	Weighted average discount rate for operating lease calculated at point in time.	View
us-gaap	Operating Loss Carryforwards	Amount of operating loss carryforward, before tax effects, available to reduce future taxable income under enacted tax laws.	View
us-gaap	Other Assets	Amount of assets classified as other.	View
us-gaap	Other Comprehensive Income (Loss), Amortization, Pension and Other Postretirement Benefit Plans, Net Prior Service Cost (Credit) Recognized in Net Periodic Benefit Cost, before Tax (Deprecated 2012-01-31)	The change in other comprehensive income due to the amortization of the net prior service costs (credit) into net periodic pension costs.	View
us-gaap	Other Comprehensive Income (Loss), Pension and Other Postretirement Benefit Plans, Adjustment, Net of Tax (Deprecated 2012-01-31)	The increase (decrease) in accumulated comprehensive income during the period related to pension and other postretirement benefit plans, after tax. While for technical reasons this element has no balance attribute, the default assumption is a credit balance consistent with its label.	View
us-gaap	Other Comprehensive (Income) Loss, Defined Benefit Plan, after Tax and Reclassification Adjustment, Attributable to Noncontrolling Interest	Amount, after tax and reclassification adjustment, of (increase) decrease in accumulated other comprehensive income for defined benefit plan, attributable to noncontrolling interest.	View
us-gaap	Other Comprehensive Income (Loss), Pension and Other Postretirement Benefit Plans, Net Unamortized Gain (Loss) Arising During Period, before Tax (Deprecated 2012-01-31)	Pretax change in the value of either the benefit obligation or the plan assets resulting from experience different from that assumed or from a change in an actuarial assumption, or the consequence of a decision to temporarily deviate from the substantive plan, that has not been recognized in net periodic benefit cost.	View
us-gaap	Other Comprehensive Income (Loss), Pension and Other Postretirement Benefit Plans, Tax (Deprecated 2012-01-31)	Tax effects of the increase (decrease) to accumulated comprehensive income during the period related to benefit plans. While for technical reasons this element has no balance attribute, the default assumption is a credit balance consistent with its label.	View
us-gaap	Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, Net of Tax (Deprecated 2012-01-31)	Adjustment that results from the process of translating subsidiary financial statements and foreign equity investments into the reporting currency of the reporting entity, net of tax.	View
us-gaap	Other Comprehensive (Income) Loss, Defined Benefit Plan, Prior Service Cost (Credit), Reclassification Adjustment from AOCI, before Tax	Amount, before tax, of reclassification adjustment from accumulated other comprehensive (income) loss for prior service cost (credit) of defined benefit plan.	View
us-gaap	Other Comprehensive Income (Loss), Amortization, Pension and Other Postretirement Benefit Plans, Net Prior Service Cost Recognized in Net Periodic Benefit Cost, before Tax (Deprecated 2013-01-31)	Before tax amount of the income statement impact of the reclassification adjustment for prior service costs recognized as a component of net period benefit cost.	View
us-gaap	OCI, Debt Securities, Available-for-Sale, Gain (Loss), before Adjustment, after Tax	Amount, after tax and before adjustment, of unrealized gain (loss) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale) and unrealized gain (loss) on investment in debt security measured at amortized cost (held-to-maturity) from transfer to available-for-sale.	View
us-gaap	Other Comprehensive Income (Loss), Net of Tax	Amount after tax and reclassification adjustments of other comprehensive income (loss).	View
us-gaap	Other Comprehensive Income (Loss), Net of Tax (Deprecated 2012-01-31)	This element represents Other Comprehensive Income or Loss, Net of Tax, for the period. Includes deferred gains or losses on qualifying hedges, unrealized holding gains or losses on available-for-sale securities, minimum pension liability, and cumulative translation adjustment. While for technical reasons this element has no balance attribute, the default assumption is a credit balance consistent with its label.	View
us-gaap	Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Noncontrolling Interest	Amount after tax of other comprehensive income (loss) attributable to noncontrolling interests.	View
us-gaap	Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Parent	Amount after tax of other comprehensive income (loss) attributable to parent entity.	View
us-gaap	Other Comprehensive (Income) Loss, Defined Benefit Plan, after Reclassification Adjustment, before Tax	Amount, before tax, after reclassification adjustment, of (increase) decrease in accumulated other comprehensive income for defined benefit plan.	View
us-gaap	Other Comprehensive (Income) Loss, Defined Benefit Plan, after Reclassification Adjustment, after Tax	Amount, after tax and reclassification adjustment, of (increase) decrease in accumulated other comprehensive income for defined benefit plan.	View
us-gaap	Other Comprehensive Income (Loss), Defined Benefit Plan, Gain (Loss) Arising During Period, before Tax	Amount, before tax, of gain (loss) for (increase) decrease in value of benefit obligation for change in actuarial assumptions and increase (decrease) in value of plan assets from experience different from that assumed of defined benefit plan, that has not been recognized in net periodic benefit (cost) credit.	View
us-gaap	Other Comprehensive (Income) Loss, Defined Benefit Plan, after Reclassification Adjustment, Tax	Amount, after reclassification adjustment, of tax (expense) benefit for (increase) decrease in accumulated other comprehensive income of defined benefit plan.	View
us-gaap	Other Comprehensive Income (Loss), Defined Benefit Plan, Gain (Loss), Reclassification Adjustment from AOCI, before Tax	Amount, before tax, of reclassification adjustment from accumulated other comprehensive income (loss) for gain (loss) of defined benefit plan.	View
us-gaap	Other Comprehensive Income (Loss), Tax	Amount of tax expense (benefit) allocated to other comprehensive income (loss).	View
us-gaap	Other Comprehensive Income (Loss), Tax, Portion Attributable to Parent	Amount of tax expense (benefit) allocated to other comprehensive income (loss) attributable to parent entity.	View
us-gaap	Other Comprehensive Income (Loss), Reclassification, Pension and Other Postretirement Benefit Plans, Net Gain (Loss) Recognized in Net Periodic Benefit Cost, Net of Tax (Deprecated 2013-01-31)	Net of tax amount of the income statement impact of the reclassification adjustment for actuarial (gains) losses recognized as a component of net periodic benefit cost.	View
us-gaap	Other Cost and Expense, Operating	The total amount of other operating cost and expense items that are associated with the entity's normal revenue producing operation.	View
us-gaap	Other Expenses	Amount of expense classified as other.	View
us-gaap	Other Income	Amount of revenue and income classified as other.	View
us-gaap	Other Investments	Amount of investments classified as other.	View
us-gaap	Other Liabilities	Amount of liabilities classified as other.	View
us-gaap	Other Liabilities, Fair Value Disclosure	Fair value portion of other liabilities.	View
us-gaap	Other Long-term Debt, Current	Amount of long-term debt classified as other, payable within one year or the operating cycle, if longer.	View
us-gaap	Other Long-term Debt, Noncurrent	Amount of long-term debt classified as other, payable after one year or the operating cycle, if longer.	View
us-gaap	Other Operating Activities, Cash Flow Statement	Other cash or noncash adjustments to reconcile net income to cash provided by (used in) operating activities that are not separately disclosed in the statement of cash flows (for example, cash received or cash paid during the current period for miscellaneous operating activities, net change during the reporting period in other assets or other liabilities).	View
us-gaap	Other Short-term Investments	Amount of short-term investments classified as other.	View
us-gaap	Payments to Acquire Debt Securities, Available-for-sale	Amount of cash outflow to acquire investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).	View
us-gaap	Other than Temporary Impairment, Credit Losses Recognized in Earnings, Additions, No Previous Impairment	This item represents an increase to the cumulative amount of credit losses recognized in earnings for an other than temporary impairment (OTTI) of a debt security held for which no such other than temporary impairment (OTTI) was previously recognized.	View
us-gaap	Other than Temporary Impairment, Credit Losses Recognized in Earnings, Credit Losses on Debt Securities Held	The cumulative amount of credit losses recognized in earnings related to debt securities held for which a portion of an other than temporary impairment (OTTI) was recognized in other comprehensive income (a component of shareholders' equity).	View
us-gaap	Other than Temporary Impairment, Credit Losses Recognized in Earnings, Reductions, Change in Status	This item represents reductions in the amount of cumulative losses recognized in earnings for other than temporary impairments (OTTI) for which a portion of the impairment had been recognized in other comprehensive income (a component of shareholders' equity) due to a change in status of the impaired security because of a change in the entity's intent to either sell the impaired security or it has become more likely than not that the entity will be required to sell the security before recovery of its cost basis.	View
us-gaap	Other than Temporary Impairment, Credit Losses Recognized in Earnings, Reductions, Securities Sold	This item represents reductions in the cumulative amount of credit losses recognized in earnings for an other than temporary impairment (OTTI) of a debt security because of the sale of impaired securities during the period.	View
us-gaap	Other-than-temporary Impairment Loss, Debt Securities, Portion Recognized in Earnings	Amount of other-than-temporary impairment (OTTI) on investment in debt security, recognized in earnings.	View
us-gaap	Other-than-temporary Impairment Loss, Debt Securities, Available-for-sale, Portion in Other Comprehensive Loss, before Tax, Including Portion Attributable to Noncontrolling Interest	Amount, before tax, of other-than-temporary impairment (OTTI) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), recognized in other comprehensive income (OCI).	View
us-gaap	Other than Temporary Impairment Losses, Investments, Portion in Other Comprehensive Loss, before Tax, Portion Attributable to Noncontrolling Interest	Amount before tax of other than temporary impairment loss (OTTI) on investments in available-for-sale and held-to-maturity debt securities, recognized in other comprehensive loss and attributable to noncontrolling interest.	View
us-gaap	Liability for Unpaid Claims and Claims Adjustment Expense, Claims Paid	Amount, after effects of reinsurance, of payments to settle insured claims and pay costs incurred in the claims settlement process.	View
us-gaap	Payments for Origination of Mortgage Loans Held-for-sale	The amount of cash paid for the origination of mortgages that are held for sale.	View
us-gaap	Payments for (Proceeds from) Other Investing Activities	Amount of cash (inflow) outflow from investing activities classified as other.	View
us-gaap	Payments for Reinsurance	Cash payments made for reinsurance during the current period.	View
us-gaap	Payments for Repurchase of Common Stock	The cash outflow to reacquire common stock during the period.	View
us-gaap	Payments for Repurchase of Redeemable Preferred Stock	The cash outflow for reacquisition of callable preferred stock.	View
us-gaap	Payment for Debt Extinguishment or Debt Prepayment Cost	Amount of cash outflow for cost from early extinguishment and prepayment of debt. Includes, but is not limited to, third-party cost, premium paid, and other fee paid to lender directly for debt extinguishment or debt prepayment. Excludes accrued interest.	View
us-gaap	Payments of Ordinary Dividends, Common Stock	Amount of cash outflow in the form of ordinary dividends to common shareholders of the parent entity.	View
us-gaap	Payments of Ordinary Dividends, Preferred Stock and Preference Stock	Amount of cash outflow in the form of ordinary dividends to preferred shareholders of the parent entity.	View
us-gaap	Payments to Acquire Limited Partnership Interests	Cash outflow related to the acquisition or continued holding of limited partnership interests held for investment purposes.	View
us-gaap	Payments to Acquire Mortgage Notes Receivable	The cash outflow from the purchase of receivables arising from the mortgage note on real estate.	View
us-gaap	Policyholder Benefits and Claims Incurred, Net	Amount, after effects of policies assumed or ceded, of expense related to the provision for policy benefits and costs incurred.	View
us-gaap	Policyholder Contract Deposit	Amount of liability due to policyholder for deposit held under long-duration contract issued by insurance entity.	View
us-gaap	Policyholder Dividends, Expense	Amount of expense for dividends to policyholders.	View
us-gaap	Policyholder Dividends Payable	Carrying value as of the balance sheet date of the liability for dividends that are payable to the policyholders based upon the terms of the underlying insurance contracts.	View
us-gaap	Policyholder Dividends, Rate on Policy Earnings	The percentage of earnings allocable to participating policyholders based on earnings of such policies for payment of dividends.	View
us-gaap	Preferred Stock Dividends, Income Statement Impact	The amount of preferred stock dividends that is an adjustment to net income apportioned to common stockholders.	View
us-gaap	Premium Deficiency Testing Expense, Long-Duration Contract, Amount	Amount of expense for premium deficiency and loss recognition testing on long-duration contract issued by insurance entity. Excludes closed block.	View
us-gaap	Premiums Earned, Net	Amount, after premiums ceded to other entities and premiums assumed by the entity, of premiums earned.	View
us-gaap	Premiums Earned, Net, Accident and Health	Amount, after premiums ceded to other entities and premiums assumed by the entity, of accident and health premiums earned.	View
us-gaap	Premiums Earned, Net, Life	Amount, after premiums ceded to other entities and premiums assumed by the entity, of life premiums earned.	View
us-gaap	Premiums Earned, Net, Property and Casualty	Amount, after premiums ceded to other entities and premiums assumed by the entity, of property and casualty premiums earned.	View
us-gaap	Premiums Receivable, Net	The carrying amount as of the balance sheet date due the entity from (a) agents and insureds, (b) uncollected premiums and (c) others, net of the allowance for doubtful accounts.	View
us-gaap	Premiums Receivable, Gross	Gross amount, as of the balance sheet date, due the entity from (a) agents and insureds, (b) uncollected premiums and (c) others, before deducting the allowance for doubtful accounts.	View
us-gaap	Premiums Written, Net	Amount, after premiums ceded to other entities and premiums assumed by the entity, of premiums written.	View
us-gaap	Premiums Written, Net, Accident and Health (Deprecated 2013-01-31)	Premiums written for all accident and health insurance and reinsurance contracts after subtracting any amounts ceded to another insurer.	View
us-gaap	Premiums Written, Net, Life (Deprecated 2013-01-31)	Premiums written for all life insurance and reinsurance contracts after subtracting any amounts ceded to another insurer.	View
us-gaap	Premiums Written, Net, Property and Casualty (Deprecated 2013-01-31)	Premiums written for all property and casualty insurance and reinsurance contracts after subtracting any amounts ceded to another insurer.	View
us-gaap	Proceeds from Divestiture of Businesses	The cash inflow associated with the amount received from the sale of a portion of the company's business, for example a segment, division, branch or other business, during the period.	View
us-gaap	Proceeds from Income Tax Refunds	The amount of cash received during the period as refunds for the overpayment of taxes.	View
us-gaap	Proceeds from Issuance of Long-term Debt	The cash inflow from a debt initially having maturity due after one year or beyond the operating cycle, if longer.	View
us-gaap	Proceeds from Limited Partnership Investments	Cash inflow received as distributions, returns of capital, or sale proceeds from partnership interests held for investment purposes.	View
us-gaap	Proceeds from Maturities, Prepayments and Calls of Debt Securities, Available-for-sale	Amount of cash inflow from maturity, prepayment and call of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).	View
us-gaap	Proceeds from Other Operating Activities	Amount of cash inflow from operating activities classified as other.	View
us-gaap	Proceeds from (Payments for) Other Financing Activities	Amount of cash inflow (outflow) from financing activities classified as other.	View
us-gaap	Proceeds from Sale of Debt Securities, Available-for-sale	Amount of cash inflow from sale of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).	View
us-gaap	Proceeds from Sale of Available-for-sale Securities, Equity	The cash inflow associated with the sale of equity securities classified as available-for-sale securities.	View
us-gaap	Proceeds from Sale of Productive Assets	The cash inflow from the sale of property, plant and equipment (capital expenditures), software, and other intangible assets.	View
us-gaap	Proceeds from Sale of Property, Plant, and Equipment	The cash inflow from the sale of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale.	View
us-gaap	Proceeds from Stock Options Exercised	Amount of cash inflow from exercise of option under share-based payment arrangement.	View
us-gaap	Net Income (Loss), Including Portion Attributable to Noncontrolling Interest	The consolidated profit or loss for the period, net of income taxes, including the portion attributable to the noncontrolling interest.	View
us-gaap	Property, Plant and Equipment, Net	Amount after accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business to produce goods and services and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures.	View
us-gaap	Financing Receivable, Credit Loss, Expense (Reversal)	Amount of credit loss expense (reversal of expense) for financing receivable.	View
us-gaap	Realized Investment Gains (Losses)	Amount of realized gain (loss) on investment.	View
us-gaap	Receivable from Officers and Directors for Issuance of Capital Stock	Amounts receivable from officers and directors resulting from the sale of stock to officers or directors before the cash payment is received.	View
us-gaap	Reclassification from Accumulated Other Comprehensive Income, Current Period, Net of Tax	Amount after tax of reclassification adjustments of other comprehensive income (loss).	View
us-gaap	Reclassification from AOCI, Current Period, Net of Tax, Attributable to Parent	Amount after tax of reclassification adjustments of other comprehensive income (loss) attributable to parent.	View
us-gaap	Reclassification from AOCI, Current Period, Tax	Amount of tax expense (benefit) of reclassification adjustment from accumulated other comprehensive income (loss).	View
us-gaap	Policyholder Benefits and Claims Incurred, Ceded	Amount of reduction of provision for policy benefits and costs incurred for policies ceded.	View
us-gaap	Reinsurance, Loss on Uncollectible Accounts in Period, Amount	Amount of the write-down or write-off of a receivable from a reinsurer.	View
us-gaap	Reinsurance Receivables (Deprecated 2016-01-31)	Amount after valuation allowance currently billed or billable under reinsurance contracts.	View
us-gaap	Reinsurance Recoverable for Unpaid Claims and Claims Adjustments	Amount, after valuation allowance, recoverable under reinsurance contracts for losses reported to the ceding insurer but not yet paid and amounts expected for incurred losses and settlement expenses, which have not yet been reported to the ceding insurer.	View
us-gaap	Reinsurance Recoverables, Including Reinsurance Premium Paid	Amount, after valuation allowance, recoverable under reinsurance contracts including premium paid under reinsurance contracts. Examples include, but are not limited to, settled and unsettled claims, incurred but not reported losses, loss adjustment expense, premium paid, policy benefits and policy reserves.	View
us-gaap	Reinsurance Recoverable, Allowance for Credit Loss	Amount of allowance for credit loss on reinsurance recoverable.	View
us-gaap	Reinsurance Recoverables, Gross	Amount before valuation allowance recoverable under reinsurance contracts. Examples include, but are not limited to, settled and unsettled claims, incurred but not reported losses, loss adjustment expense, premium paid, policy benefits and policy reserves.	View
us-gaap	Reinsurance Recoverables on Paid Losses, Gross	Amount before valuation allowance of reinsurance recoverables on paid losses.	View
us-gaap	Reinsurance Recoverables on Unpaid Losses, Gross	Amount before valuation allowance of reinsurance recoverables for losses reported to the ceding insurer but not yet paid, and for amounts expected based upon statistical projections and other measures of incurred losses and loss settlement expenses which have not yet been reported to the ceding insurer.	View
us-gaap	Repayments of Long-term Debt	The cash outflow for debt initially having maturity due after one year or beyond the normal operating cycle, if longer.	View
us-gaap	Repayments of Senior Debt	The cash outflow for a long-term debt where the holder has highest claim on the entity's asset in case of bankruptcy or liquidation during the period.	View
us-gaap	Restructuring Charges	Amount of expenses associated with exit or disposal activities pursuant to an authorized plan. Excludes expenses related to a discontinued operation or an asset retirement obligation.	View
us-gaap	Restructuring Costs	Amount, after cash payment, of expenses associated with exit or disposal activities pursuant to an authorized plan. Excludes expenses related to a discontinued operation or an asset retirement obligation.	View
us-gaap	Retained Earnings (Accumulated Deficit)	The cumulative amount of the reporting entity's undistributed earnings or deficit.	View
us-gaap	Revenue from Contract with Customer, Including Assessed Tax	Amount, including tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value-added and excise.	View
us-gaap	Revenue, Remaining Performance Obligation, Amount	Amount of transaction price allocated to performance obligation that has not been recognized as revenue.	View
us-gaap	Right-of-Use Asset Obtained in Exchange for Operating Lease Liability	Amount of increase in right-of-use asset obtained in exchange for operating lease liability.	View
us-gaap	Revenue, Net (Deprecated 2018-01-31)	Total revenue from sale of goods and services rendered during the reporting period, in the normal course of business, reduced by sales returns and allowances, and sales discounts.	View
us-gaap	Securities Received as Collateral	The carrying value as of the balance sheet date of the assets received as collateral against securities loaned to other broker-dealers. Borrowers of securities generally are required to provide collateral to the lenders of securities, commonly cash but sometimes other securities or standby letters of credit, with a value slightly higher than that of the securities borrowed. In instances where the entity is permitted to sell or re-pledge these securities, the entity reports the fair value of the collateral received and the related obligation to return the collateral as a liability.	View
us-gaap	Senior Notes, Current	Carrying value as of the balance sheet date of the portion of long-term notes having the highest claim on the assets of the issuer in case of bankruptcy or liquidation, due within one year or the normal operating cycle, if longer. Senior note holders are paid off in full before any payments are made to debt holders having a lesser priority of repayment.	View
us-gaap	Separate Account Asset	Amount of asset at fair value held for benefit of separate account policyholder.	View
us-gaap	Separate Account, Liability	Amount of liability for variable contract in which all or portion of contract holder's funds is allocated to specific separate account and supported by assets held in separate account.	View
us-gaap	Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Forfeited in Period	The number of equity-based payment instruments, excluding stock (or unit) options, that were forfeited during the reporting period.	View
us-gaap	Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Forfeitures, Weighted Average Grant Date Fair Value	Weighted average fair value as of the grant date of equity-based award plans other than stock (unit) option plans that were not exercised or put into effect as a result of the occurrence of a terminating event.	View
us-gaap	Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period	The number of grants made during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan).	View
us-gaap	Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period, Weighted Average Grant Date Fair Value	The weighted average fair value at grant date for nonvested equity-based awards issued during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan).	View
us-gaap	Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number	The number of non-vested equity-based payment instruments, excluding stock (or unit) options, that validly exist and are outstanding as of the balance sheet date.	View
us-gaap	Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value	Per share or unit weighted-average fair value of nonvested award under share-based payment arrangement. Excludes share and unit options.	View
us-gaap	Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period	The number of equity-based payment instruments, excluding stock (or unit) options, that vested during the reporting period.	View
us-gaap	Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period, Fair Value	Fair value of share-based awards for which the grantee gained the right by satisfying service and performance requirements, to receive or retain shares or units, other instruments, or cash.	View
us-gaap	Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Exercise Price	Weighted average price at which grantees can acquire the shares reserved for issuance under the stock option plan.	View
us-gaap	Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Dividend Rate	The estimated dividend rate (a percentage of the share price) to be paid (expected dividends) to holders of the underlying shares over the option's term.	View
us-gaap	Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Term (Deprecated 2012-01-31)	The period of time an equity-based award is expected to be outstanding. An equity-based award's expected term is generally determined based on, among other factors, the instrument's contractual term and the effects of employees' expected exercise and post-vesting employment termination behavior.	View
us-gaap	Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Risk Free Interest Rate	The risk-free interest rate assumption that is used in valuing an option on its own shares.	View
us-gaap	Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Authorized	Number of shares authorized for issuance under share-based payment arrangement.	View
us-gaap	Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Available for Grant	The difference between the maximum number of shares (or other type of equity) authorized for issuance under the plan (including the effects of amendments and adjustments), and the sum of: 1) the number of shares (or other type of equity) already issued upon exercise of options or other equity-based awards under the plan; and 2) shares (or other type of equity) reserved for issuance on granting of outstanding awards, net of cancellations and forfeitures, if applicable.	View
us-gaap	Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Number	The number of shares into which fully or partially vested stock options outstanding as of the balance sheet date can be currently converted under the option plan.	View
us-gaap	Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Weighted Average Exercise Price	The weighted-average price as of the balance sheet date at which grantees can acquire the shares reserved for issuance on vested portions of options outstanding and currently exercisable under the stock option plan.	View
us-gaap	Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Weighted Average Remaining Contractual Term (Deprecated 2012-01-31)	The weighted average period between the balance sheet date and expiration for all vested portions of options outstanding and currently exercisable (or convertible) under the plan, which may be expressed in a decimal value for number of years.	View
us-gaap	Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period, Intrinsic Value	Amount of accumulated difference between fair value of underlying shares on dates of exercise and exercise price on options exercised (or share units converted) into shares.	View
us-gaap	Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period, Weighted Average Exercise Price (Deprecated 2012-01-31)	The weighted average price at which option holders acquired shares when converting their stock options into shares under the plan during the reporting period.	View
us-gaap	Share-based Compensation Arrangement by Share-based Payment Award, Options, Forfeitures and Expirations in Period	For presentations that combine terminations, the number of shares under options that were cancelled during the reporting period as a result of occurrence of a terminating event specified in contractual agreements pertaining to the stock option plan or that expired.	View
us-gaap	Share-based Compensation Arrangement by Share-based Payment Award, Options, Forfeitures and Expirations in Period, Weighted Average Exercise Price	Weighted average price of options that were either forfeited or expired.	View
us-gaap	Short-term Investments	Amount of investments including trading securities, available-for-sale securities, held-to-maturity securities, and short-term investments classified as other and current.	View
us-gaap	Statutory Accounting Practices, Prescribed Practice, Amount	Amount as of the balance sheet date of each item listed to reconcile the differences resulting from applying state prescribed statutory accounting practices rather than statutory accounting practices prescribed by National Association of Insurance Commissioners.	View
us-gaap	Statutory Accounting Practices, Statutory Amount Available for Dividend Payments	Amount of dividends available for payment after computation of statutory restrictions on capital surplus.	View
us-gaap	Stockholders' Equity Attributable to Parent	Total of all stockholders' equity (deficit) items, net of receivables from officers, directors, owners, and affiliates of the entity which are attributable to the parent. The amount of the economic entity's stockholders' equity attributable to the parent excludes the amount of stockholders' equity which is allocable to that ownership interest in subsidiary equity which is not attributable to the parent (noncontrolling interest, minority interest). This excludes temporary equity and is sometimes called permanent equity.	View
us-gaap	Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest	Amount of stockholders' equity (deficit), net of receivables from officers, directors, owners, and affiliates of the entity, attributable to both the parent and noncontrolling interests. Amount excludes temporary equity. Alternate caption for the concept is permanent equity.	View
us-gaap	Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period	Number of share options (or share units) exercised during the current period.	View
us-gaap	Structured Settlement Annuities, Interest Rate, High End (Deprecated 2016-01-31)	Maximum interest rate in the range of interest rates used to calculate future benefits to be paid to or on behalf of policyholders and related expenses less the present value of future net premiums using assumptions such as estimates of expected investment yields, mortality, morbidity, terminations and expenses, applicable at the time the insurance contracts are made and cost of settling insured claims and cost incurred in the claim settlement process of structured settlement annuities.	View
us-gaap	Structured Settlement Annuities, Interest Rate, Low End (Deprecated 2016-01-31)	Minimum interest rate in the range of interest rates used to calculate future benefits to be paid to or on behalf of policyholders and related expenses less the present value of future net premiums using assumptions such as estimates of expected investment yields, mortality, morbidity, terminations and expenses, applicable at the time the insurance contracts are made and cost of settling insured claims and cost incurred in the claim settlement process of structured settlement annuities.	View
us-gaap	Current Year Claims and Claims Adjustment Expense	Amount, after effects of reinsurance, of expense for claims incurred in the current reporting period and related claims settlement costs.	View
us-gaap	Tax Credit Carryforward, Amount	The amount of the tax credit carryforward, before tax effects, available to reduce future taxable income under enacted tax laws.	View
us-gaap	Tax Credit Carryforward, Deferred Tax Asset (Deprecated 2015-01-31)	Amount of deferred tax asset, before valuation allowance, attributable to deductible other tax carryforwards.	View
us-gaap	Debt Securities, Trading, and Equity Securities, FV-NI	Amount of investment in debt security measured at fair value with change in fair value recognized in net income (trading) and investment in equity security measured at fair value with change in fair value recognized in net income (FV-NI).	View
us-gaap	Debt Securities, Trading	Amount of investment in debt security measured at fair value with change in fair value recognized in net income (trading).	View
us-gaap	Trading Securities, Change in Unrealized Holding Gain (Loss)	Amount of unrealized holding gain (loss) recognized in the income statement for investments in debt and equity securities and other forms of securities that provide ownership interests classified as trading.	View
us-gaap	Treasury Stock, Shares	Number of common and preferred shares that were previously issued and that were repurchased by the issuing entity and held in treasury on the financial statement date. This stock has no voting rights and receives no dividends.	View
us-gaap	Treasury Stock, Shares, Acquired	Number of shares that have been repurchased during the period and are being held in treasury.	View
us-gaap	Treasury Stock, Value	The amount allocated to treasury stock. Treasury stock is common and preferred shares of an entity that were issued, repurchased by the entity, and are held in its treasury.	View
us-gaap	Treasury Stock, Value, Acquired, Cost Method	Equity impact of the cost of common and preferred stock that were repurchased during the period. Recorded using the cost method.	View
us-gaap	Undistributed Earnings of Foreign Subsidiaries	Amount of undistributed earnings of foreign subsidiaries intended to be permanently reinvested outside the country of domicile.	View
us-gaap	Unearned Premiums	Carrying amount of premiums written on insurance contracts that have not been earned as of the balance sheet date.	View
us-gaap	Unrecognized Tax Benefits	Amount of unrecognized tax benefits.	View
us-gaap	Unrecognized Tax Benefits, Income Tax Penalties and Interest Accrued	Amount accrued for interest on an underpayment of income taxes and penalties related to a tax position claimed or expected to be claimed in the tax return.	View
us-gaap	Unrecognized Tax Benefits, Income Tax Penalties Expense	Amount of expense for penalties related to a tax position claimed or expected to be claimed in the tax return.	View
us-gaap	Unrecorded Unconditional Purchase Obligation, to be Paid, Year Two	Amount of fixed and determinable portion of unrecorded unconditional purchase obligation to be paid in second fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).	View
us-gaap	Unrecorded Unconditional Purchase Obligation	Amount of the unrecorded obligation to transfer funds in the future for fixed or minimum amounts or quantities of goods or services at fixed or minimum prices (for example, as in take-or-pay contracts or throughput contracts).	View
us-gaap	Unusual or Infrequent Item, or Both, Net of Insurance Proceeds	Amount, after deduction of insurance proceeds, of loss recognized in the income statement for an event or transaction that is unusual in nature or infrequent in occurrence, or both.	View
us-gaap	Variable Lease, Cost	Amount of variable lease cost, excluded from lease liability, recognized when obligation for payment is incurred for finance and operating leases.	View
us-gaap	Weighted Average Number Diluted Shares Outstanding Adjustment	The sum of dilutive potential common shares or units used in the calculation of the diluted per-share or per-unit computation.	View
us-gaap	Weighted Average Number of Shares Outstanding, Diluted	The average number of shares or units issued and outstanding that are used in calculating diluted EPS or earnings per unit (EPU), determined based on the timing of issuance of shares or units in the period.	View
us-gaap	Weighted Average Number of Shares Outstanding, Basic	Number of [basic] shares or units, after adjustment for contingently issuable shares or units and other shares or units not deemed outstanding, determined by relating the portion of time within a reporting period that common shares or units have been outstanding to the total time in that period.	View
us-gaap	Workers' Compensation Discount, Amount	Current year monetary amount of the change in worker's compensation reserve liability resulting from the discount applied to reduce the reserve to present value.	View
us-gaap	Workers' Compensation Discount, Percent	Percent discount applied to worker's compensation reserve liability to reduce the reserve to present value.	View
us-gaap	Workers' Compensation Liability	Carrying value as of the balance sheet date of obligations and payables pertaining to claims incurred of a workers compensation nature.	View
us-gaap	Deferred Tax Assets, Deferred Income	Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from deferred income.	View
us-gaap	Income Tax Effects Allocated Directly to Equity, Cumulative Effect of Change in Accounting Principle	Amount of cumulative tax effect on beginning retained earnings from change in accounting principle.	View
us-gaap	Liability for Future Policy Benefit, Adverse Development, Expense	Amount of expense for adverse development on liability of future policy benefit from net premium exceeding gross premium.	View
us-gaap	Liability for Future Policy Benefit, Current Weighted-Average Discount Rate	Current weighted-average discount rate used to measure liability for future policy benefit.	View
us-gaap	Liability for Future Policy Benefit, Expected Net Premium, Cumulative Increase (Decrease) of Actual Variance from Expected Experience	Amount of cumulative increase (decrease) in expected net premium component for liability of future policy benefit from effect of variance from cash flow assumption change for actual experience.	View
us-gaap	Liability for Future Policy Benefit, Gross Premium Income	Amount of gross premium income recognized for liability for future policy benefit.	View
us-gaap	Liability for Future Policy Benefit, Expected Future Policy Benefit, Benefit Payment	Amount of cash outflow to policyholder from benefit payment for expected future policy benefit and expense component of liability for future policy benefit.	View
us-gaap	Liability for Future Policy Benefit, Interest Expense	Amount of interest expense recognized for liability for future policy benefit.	View
us-gaap	Treasury Stock, Common, Shares	Number of previously issued common shares repurchased by the issuing entity and held in treasury.	View
us-gaap	Assets Disposed of by Method Other than Sale, in Period of Disposition, Gain (Loss) on Disposition	Amount of gain (loss) from the disposal of an asset through means other than sale, for example, but not limited to, abandonment, spin-off, and expropriation.	View
us-gaap	Deferred Tax Assets, Tax Deferred Expense, Reserves and Accruals, Policyholder Liabilities	The tax effect as of the balance sheet date of the amount of the estimated future tax deductions arising from estimated policyholder reserves, which will be deductible from future taxable income when actual costs are incurred, and which can only be realized if sufficient tax-basis income is generated in future periods to enable the tax deduction to be taken.	View
us-gaap	Deferred Tax Liabilities, Net	Amount, after deferred tax asset, of deferred tax liability attributable to taxable differences without jurisdictional netting.	View
us-gaap	Other Comprehensive Income (Loss), before Reclassifications, Net of Tax	Amount after tax, before reclassification adjustments of other comprehensive income (loss).	View
us-gaap	Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Intrinsic Value	Amount by which the current fair value of the underlying stock exceeds the exercise price of options outstanding.	View
us-gaap	Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Number	Number of options outstanding, including both vested and non-vested options.	View
us-gaap	Accumulated Other Comprehensive Income (Loss), Net of Tax	Accumulated change in equity from transactions and other events and circumstances from non-owner sources, net of tax effect, at period end. Excludes Net Income (Loss), and accumulated changes in equity from transactions resulting from investments by owners and distributions to owners. Includes foreign currency translation items, certain pension adjustments, unrealized gains and losses on certain investments in debt and equity securities, other than temporary impairment (OTTI) losses related to factors other than credit losses on available-for-sale and held-to-maturity debt securities that an entity does not intend to sell and it is not more likely than not that the entity will be required to sell before recovery of the amortized cost basis, as well as changes in the fair value of derivatives related to the effective portion of a designated cash flow hedge.	View
us-gaap	Additional Paid in Capital, Common Stock	Value received from shareholders in common stock-related transactions that are in excess of par value or stated value and amounts received from other stock-related transactions. Includes only common stock transactions (excludes preferred stock transactions). May be called contributed capital, capital in excess of par, capital surplus, or paid-in capital.	View
us-gaap	Debt Securities, Available-for-sale, Accumulated Gross Unrealized Loss, before Tax	Amount, before tax, of unrealized loss in accumulated other comprehensive income (AOCI) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).	View
us-gaap	Available-for-sale Equity Securities, Amortized Cost Basis	This item represents the cost of equity securities, which are categorized neither as held-to-maturity nor trading, net of adjustments for other-than-temporary impairments recognized in earnings (less any cumulative-effect adjustments recognized, as defined), and fair value hedge accounting adjustments, if any.	View
us-gaap	Debt Securities, Available-for-Sale, Amortized Cost, Maturity, Allocated and Single Maturity Date, after Year One Through Five	Amortized cost of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), with single maturity date and allocated without single maturity date, maturing in second through fifth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).	View
us-gaap	Debt Securities, Available-for-Sale, Fair Value, Maturity, Allocated and Single Maturity Date, after Year One Through Five	Fair value of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), with single maturity date and allocated without single maturity date, maturing in second through fifth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).	View
us-gaap	Deferred Tax Assets, Tax Deferred Expense, Reserves and Accruals, Allowance for Doubtful Accounts	Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from the allowance for doubtful accounts.	View
us-gaap	Deferred Tax Assets, Valuation Allowance	Amount of deferred tax assets for which it is more likely than not that a tax benefit will not be realized.	View
us-gaap	Available-for-sale Securities, Fair Value Disclosure (Deprecated 2013-01-31)	This element represents the portion of the balance sheet assertion valued at fair value by the entity whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission. This item represents Available-for-sale Securities which consist of all investments in certain debt and equity securities neither classified as trading or held-to-maturity securities. A debt security represents a creditor relationship with an enterprise. Debt securities include, among other items, US Treasury securities, US government securities, municipal securities, corporate bonds, convertible debt, commercial paper, and all securitized debt instruments. An equity security represents an ownership interest in an enterprise or the right to acquire or dispose of an ownership interest in an enterprise at fixed or determinable prices. Equity securities include, among other things, common stock, certain preferred stock, warrant rights, call options, and put options, but do not include convertible debt. An entity may opt to provide the reader with additional narrative text to better understand the nature of investments in debt and equity securities which are categorized as Available-for-sale.	View
us-gaap	Available-for-sale Securities, Continuous Unrealized Loss Position, 12 Months or Longer, Aggregate Losses (Deprecated 2013-01-31)	Amount of the excess of amortized cost basis over fair value of securities that have been in a loss position for twelve months or longer for securities which are categorized neither as held-to-maturity nor trading securities.	View
us-gaap	Available-for-sale Securities, Continuous Unrealized Loss Position, Aggregate Losses (Deprecated 2013-01-31)	Amount of the excess of amortized cost basis over fair value of securities in a loss position and categorized neither as held-to-maturity nor trading securities.	View
us-gaap	Cash and Cash Equivalents, Period Increase (Decrease)	Amount of increase (decrease) in cash and cash equivalents. Cash and cash equivalents are the amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Includes effect from exchange rate changes.	View
us-gaap	Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents	Amount of cash and cash equivalents, and cash and cash equivalents restricted to withdrawal or usage. Excludes amount for disposal group and discontinued operations. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. Cash equivalents include, but are not limited to, short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.	View
us-gaap	Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents, Period Increase (Decrease), Including Exchange Rate Effect	Amount of increase (decrease) in cash, cash equivalents, and cash and cash equivalents restricted to withdrawal or usage; including effect from exchange rate change. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. Cash equivalents include, but are not limited to, short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.	View
us-gaap	Cash Provided by (Used in) Investing Activities, Discontinued Operations	Amount of cash inflow (outflow) of investing activities of discontinued operations. Investing activity cash flows include making and collecting loans and acquiring and disposing of debt or equity instruments and property, plant, and equipment and other productive assets.	View
us-gaap	Cash Provided by (Used in) Operating Activities, Discontinued Operations	Amount of cash inflow (outflow) of operating activities of discontinued operations. Operating activity cash flows include transactions, adjustments, and changes in value not defined as investing or financing activities.	View
us-gaap	Ceded Premiums Earned	Amount of earned premiums ceded to other entities.	View
us-gaap	Common Stock, Shares, Issued	Total number of common shares of an entity that have been sold or granted to shareholders (includes common shares that were issued, repurchased and remain in the treasury). These shares represent capital invested by the firm's shareholders and owners, and may be all or only a portion of the number of shares authorized. Shares issued include shares outstanding and shares held in the treasury.	View
us-gaap	Debt Securities, Available-for-sale, Allowance for Credit Loss, Not to Sell before Recovery, Credit Loss, Previously Recorded, Expense (Reversal)	Amount of expense (reversal of expense) for allowance for credit loss on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), not intended to be sold and not more likely than not will be required to sell before recovery of amortized cost basis, with previously recorded allowance.	View
us-gaap	Debt Securities, Available-for-sale, Allowance for Credit Loss, Sell before Recovery	Amount of decrease in allowance for credit loss on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale) from intent to sell or more likely than not will be required to sell before recovery of amortized cost basis.	View
us-gaap	Debt Securities, Realized Gain (Loss)	Amount of realized gain (loss) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), investment in debt security measured at amortized cost (held-to-maturity) and investment in debt security measured at fair value with change in fair value recognized in net income (trading).	View
us-gaap	Deferred Income Tax Assets, Net	Amount, after allocation of valuation allowances and deferred tax liability, of deferred tax asset attributable to deductible differences and carryforwards, with jurisdictional netting.	View
us-gaap	Deferred Tax Liabilities, Deferred Expense, Deferred Policy Acquisition Cost	The amount as of the balance sheet date of the estimated future tax effects attributable to policy acquisition costs being expensed for tax purposes but capitalized in conformity with generally accepted accounting principles, which will reverse in future periods when amortization of such capitalized costs cannot be deducted for tax purposes.	View
us-gaap	Deferred Tax Liabilities, Investments	Amount of deferred tax liability attributable to taxable temporary differences from investments (excludes investments in subsidiaries and equity method investments).	View
us-gaap	Deposit Contracts, Assets	Carrying amount of assets as of the balance sheet date pertaining to amounts paid by the insured (including a ceding company) under insurance or reinsurance contracts for which insurance risk is not transferred.	View
us-gaap	Derivative Liability, Fair Value, Gross Liability	Fair value, before effects of master netting arrangements, of a financial liability or contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset. Includes liabilities elected not to be offset. Excludes liabilities not subject to a master netting arrangement.	View
us-gaap	Discontinued Operation, Income (Loss) from Discontinued Operation During Phase-out Period, before Income Tax	Amount before tax of income (loss) from operations classified as a discontinued operation. Excludes gain (loss) on disposal and provision for gain (loss) until its disposal.	View
us-gaap	Discontinued Operation, Income (Loss) from Discontinued Operation During Phase-out Period, Net of Tax	Amount after tax of income (loss) from operations classified as a discontinued operation. Excludes gain (loss) on disposal and provision for gain (loss) until disposal.	View
us-gaap	Discontinued Operation, Provision for Loss (Gain) on Disposal, Net of Tax	Amount after tax of (gain) loss recognized for the (reversal of write-down) write-down to fair value, less cost to sell, of a discontinued operation.	View
us-gaap	Discontinued Operation, Tax Effect of Discontinued Operation	Amount of tax expense (benefit) related to a discontinued operation. Includes, but is not limited to, tax expense (benefit) related to income (loss) from operations during the phase-out period, tax expense (benefit) related to gain (loss) on disposal, tax expense (benefit) related to gain (loss) for reversal of write-down (write-down) to fair value, less cost to sell, and tax expense (benefit) related to adjustments of a prior period gain (loss) on disposal.	View
us-gaap	Earnings Per Share, Basic and Diluted	The amount of net income or loss for the period per each share in instances when basic and diluted earnings per share are the same amount and reported as a single line item on the face of the financial statements. Basic earnings per share is the amount of net income or loss for the period per each share of common stock or unit outstanding during the reporting period. Diluted earnings per share includes the amount of net income or loss for the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period.	View
us-gaap	Equity Securities, FV-NI, Cost	Cost of investment in equity security measured at fair value with change in fair value recognized in net income (FV-NI). Excludes equity method investment and investment in equity security without readily determinable fair value.	View
us-gaap	Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Gain (Loss) Included in Earnings (Deprecated 2012-01-31)	This element represents total gains or losses for the period (realized and unrealized), arising from assets measured at fair value on a recurring basis using unobservable inputs (Level 3), which are included in earnings or resulted in a change in net asset value.	View
us-gaap	Finite-Lived Intangible Asset, Expected Amortization, Year One	Amount of amortization for assets, excluding financial assets and goodwill, lacking physical substance with finite life expected to be recognized in next fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).	View
us-gaap	Income (Loss) from Continuing Operations before Income Taxes, Foreign	The portion of earnings or loss from continuing operations before income taxes that is attributable to foreign operations, which is defined as Income or Loss generated from operations located outside the entity's country of domicile.	View
us-gaap	Income (Loss) from Discontinued Operations, Net of Tax, Including Portion Attributable to Noncontrolling Interest	Amount after tax of income (loss) from a discontinued operation including the portion attributable to the noncontrolling interest. Includes, but is not limited to, the income (loss) from operations during the phase-out period, gain (loss) on disposal, gain (loss) for reversal of write-down (write-down) to fair value, less cost to sell, and adjustments to a prior period gain (loss) on disposal.	View
us-gaap	Income (Loss) from Discontinued Operations and Disposal of Discontinued Operations, Net of Tax, Per Basic and Diluted Share	Per basic and diluted share amount, after tax, of income (loss) from the day-to-day business activities of the discontinued operation and gain (loss) from the disposal of the discontinued operation, when the per share amount is the same.	View
us-gaap	Income (Loss) from Discontinued Operations and Disposal of Discontinued Operations, Net of Tax, Per Basic Share	Per basic share amount, after tax, of income (loss) from the day-to-day business activities of the discontinued operation and gain (loss) from the disposal of the discontinued operation.	View
us-gaap	Effective Income Tax Rate Reconciliation, State and Local Income Taxes, Amount	Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to state and local income tax expense (benefit).	View
us-gaap	Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Weighted Average Grant Date Fair Value	The weighted average grant-date fair value of options granted during the reporting period as calculated by applying the disclosed option pricing methodology.	View
us-gaap	Lessee, Operating Lease, Liability, to be Paid, Year Three	Amount of lessee's undiscounted obligation for lease payment for operating lease to be paid in third fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).	View
us-gaap	Liability for Future Policy Benefit by Product Segment, Interest Rate, Year of Issue	The assumed interest rate used to determine present value of future benefits to be paid to or on behalf of policyholders and related expenses less the present value of future net premiums using assumptions such as estimates of expected investment yields, mortality, morbidity, terminations and expenses, applicable at the time the insurance contracts are made and unpaid claim costs relating to insurance contracts including estimates of costs relating to incurred but not reported claims based on the estimated ultimate cost of settling the claims (including effects of inflation and other societal and economic factors), using past experience adjusted for current trends and any other factors that would modify past experience in the year the policy went into force.	View
us-gaap	Liability for Unpaid Claims and Claims Adjustment Expense, Incurred but Not Reported (IBNR) Claims, Amount	Estimated costs as of the balance sheet date of settling insured claims and costs incurred in the claims settlement process for claims that have not yet been submitted to the insurance company for reimbursement.	View
us-gaap	Liability for Unpaid Claims and Claims Adjustment Expense, Incurred Claims, Prior Years (Deprecated 2014-01-31)	Amount of provision in the period for claims incurred in prior reporting periods and related claims settlement costs.	View
us-gaap	Liability for Unpaid Claims and Claims Adjustment Expense, Net	Liability as of the balance sheet date for amounts representing estimated cost of settling unpaid claims under the terms of the underlying insurance policies, less estimated reinsurance recoveries on such claims. This includes an estimate for claims which have been incurred but not reported. Claim adjustment expenses represent the costs estimated to be incurred in the settlement of unpaid claims.	View
us-gaap	Life Settlement Contract, Fair Value Method, Face Value, Maturity, Year Four	Face value of life insurance policy underlying life settlement contract accounted for under fair value method maturing in fourth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).	View
us-gaap	Long-term Line of Credit	The carrying value as of the balance sheet date of the current and noncurrent portions of long-term obligations drawn from a line of credit, which is a bank's commitment to make loans up to a specific amount. Examples of items that might be included in the application of this element may consist of letters of credit, standby letters of credit, and revolving credit arrangements, under which borrowings can be made up to a maximum amount as of any point in time conditional on satisfaction of specified terms before, as of and after the date of drawdowns on the line. Includes short-term obligations that would normally be classified as current liabilities but for which (a) postbalance sheet date issuance of a long term obligation to refinance the short term obligation on a long term basis, or (b) the enterprise has entered into a financing agreement that clearly permits the enterprise to refinance the short-term obligation on a long term basis and the following conditions are met (1) the agreement does not expire within 1 year and is not cancelable by the lender except for violation of an objectively determinable provision, (2) no violation exists at the BS date, and (3) the lender has entered into the financing agreement is expected to be financially capable of honoring the agreement.	View
us-gaap	Minimum Lease Payments, Sale Leaseback Transactions, within Two Years	Amount of minimum lease payments for sale-leaseback transactions accounted for using the deposit method or as a financing due in the second fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.	View
us-gaap	Minimum Net Worth Required for Compliance	The lowest amount of net worth (total assets minus total liabilities) required by secondary market investors or state-imposed regulatory mandates.	View
us-gaap	Net Cash Provided by (Used in) Financing Activities, Continuing Operations	Amount of cash inflow (outflow) of financing activities, excluding discontinued operations. Financing activity cash flows include obtaining resources from owners and providing them with a return on, and a return of, their investment; borrowing money and repaying amounts borrowed, or settling the obligation; and obtaining and paying for other resources obtained from creditors on long-term credit.	View
us-gaap	Operating Leases, Future Minimum Payments, Due Thereafter	Amount of required minimum rental payments for operating leases having an initial or remaining non-cancelable lease term in excess of one year due after the fifth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.	View
us-gaap	Other Comprehensive Income (Loss), Pension and Other Postretirement Benefit Plans, Adjustment, before Tax (Deprecated 2012-01-31)	Amounts recognized in other comprehensive income (but not yet recognized in net periodic benefit cost), including the net gain (loss) and net prior service cost (credit) arising during the period. Also includes reclassification adjustments out of other comprehensive income as a result of being recognized as components of net periodic benefit cost for the period. While for technical reasons this element has no balance attribute, the default assumption is a credit balance consistent with its label.	View
us-gaap	OCI, Debt Securities, Available-for-Sale, Gain (Loss), after Adjustment, before Tax	Amount, before tax and after adjustment, of unrealized gain (loss) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale) and unrealized gain (loss) on investment in debt security measured at amortized cost (held-to-maturity) from transfer to available-for-sale.	View
us-gaap	OCI, Debt Securities, Available-for-Sale, Gain (Loss), after Adjustment and Tax	Amount, after tax and adjustment, of unrealized gain (loss) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale) and unrealized gain (loss) on investment in debt security measured at amortized cost (held-to-maturity) from transfer to available-for-sale.	View
us-gaap	Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, Net of Tax	Amount after tax and reclassification adjustments of gain (loss) on foreign currency translation adjustments, foreign currency transactions designated and effective as economic hedges of a net investment in a foreign entity and intra-entity foreign currency transactions that are of a long-term-investment nature.	View
us-gaap	Other than Temporary Impairment, Credit Losses Recognized in Earnings, Additions, Additional Credit Losses	This item represents an increase to the cumulative amount of credit losses recognized in earnings for an other than temporary impairment (OTTI) of a debt security held for which a previous OTTI was recognized and the investor does not intend to sell the debt security and it is not more likely than not that the investor will be required to sell the debt security before recovery of its amortized cost basis.	View
us-gaap	Other than Temporary Impairment Losses, Investments, Portion in Other Comprehensive Loss, before Tax, Portion Attributable to Parent	Amount before tax of other than temporary impairment loss (OTTI) on investments in available-for-sale and held-to-maturity debt securities, recognized in other comprehensive loss and attributable to parent entity.	View
us-gaap	Other than Temporary Impairment Loss, Investments, Portion in Other Comprehensive Loss, before Tax, Portion Attributable to Parent, Available-for-sale Securities	Amount before tax of other than temporary impairment (OTTI) on investment in available-for-sale debt security, recognized in other comprehensive loss, attributable to parent entity.	View
us-gaap	Other than Temporary Impairment Losses, Investments, Portion in Other Comprehensive Loss, Net of Tax, Portion Attributable to Parent, Available-for-sale Securities	Amount after tax of other than temporary impairment (OTTI) on investment in available-for-sale debt security, recognized in other comprehensive loss, attributable to parent entity.	View
us-gaap	Other than Temporary Impairment Losses, Investments, Portion Recognized in Earnings, Net	The amount of other than temporary impairment (OTTI) losses on equity securities, OTTI related to credit losses on debt securities, and OTTI losses on debt securities when the entity intends to sell the securities or it is more likely than not that the entity will be required to sell the securities before recovery of its amortized cost basis. Additionally, this item includes OTTI losses recognized during the period on investments accounted for under the cost method of accounting.	View
us-gaap	Payments to Acquire Businesses, Gross	The cash outflow associated with the acquisition of business during the period. The cash portion only of the acquisition price.	View
us-gaap	Payments to Acquire Property, Plant, and Equipment	The cash outflow associated with the acquisition of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale; includes cash outflows to pay for construction of self-constructed assets.	View
us-gaap	Premiums, Net, Life Insurance in Force (Deprecated 2014-01-31)	Amount, after premiums ceded to other entities and premiums assumed by the entity, of life insurance in force premiums.	View
us-gaap	Premium Receivable, Allowance for Credit Loss	The carrying value as of the balance sheet date of the estimated valuation allowance to reduce gross premiums receivable to net realizable value.	View
us-gaap	Proceeds from Sale and Collection of Mortgage Notes Receivable	The cash inflow from proceeds from sale of receivables arising from the mortgage note on real estate; includes collections on mortgage notes receivable that are not classified as operating cash flows.	View
us-gaap	Retained Earnings, Undistributed Earnings from Equity Method Investees	Amount of consolidated retained earnings that represent undistributed (not yet received) earnings from 50% or less owned persons accounted for by the equity method (equity method investees).	View
us-gaap	Revenue from Contract with Customer, Excluding Assessed Tax	Amount, excluding tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value added and excise.	View
us-gaap	Revenues	Amount of revenue recognized from goods sold, services rendered, insurance premiums, or other activities that constitute an earning process. Includes, but is not limited to, investment and interest income before deduction of interest expense when recognized as a component of revenue, and sales and trading gain (loss).	View
us-gaap	Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period, Weighted Average Grant Date Fair Value	The weighted average fair value as of grant date pertaining to an equity-based award plan other than a stock (or unit) option plan for which the grantee gained the right during the reporting period, by satisfying service and performance requirements, to receive or retain shares or units, other instruments, or cash in accordance with the terms of the arrangement.	View
us-gaap	Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Volatility Rate	The estimated measure of the percentage by which a share price is expected to fluctuate during a period. Volatility also may be defined as a probability-weighted measure of the dispersion of returns about the mean. The volatility of a share price is the standard deviation of the continuously compounded rates of return on the share over a specified period. That is the same as the standard deviation of the differences in the natural logarithms of the stock prices plus dividends, if any, over the period.	View
us-gaap	Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Net of Forfeitures	Net number of share options (or share units) granted during the period.	View
us-gaap	Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Weighted Average Exercise Price (Deprecated 2012-01-31)	The weighted average price as of the balance sheet date at which grantees can acquire the shares reserved for issuance on stock options awarded under the plan during the reporting period.	View
us-gaap	Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding, Aggregate Intrinsic Value	Amount by which current fair value of underlying stock exceeds exercise price of fully vested and expected to vest options outstanding. Includes, but is not limited to, unvested options for which requisite service period has not been rendered but that are expected to vest based on achievement of performance condition, if forfeitures are recognized when they occur.	View
us-gaap	Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding, Number	Number of fully vested and expected to vest options outstanding that can be converted into shares under option plan. Includes, but is not limited to, unvested options for which requisite service period has not been rendered but that are expected to vest based on achievement of performance condition, if forfeitures are recognized when they occur.	View
us-gaap	Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding, Weighted Average Exercise Price	Weighted-average exercise price, at which grantee can acquire shares reserved for issuance, for fully vested and expected to vest options outstanding. Includes, but is not limited to, unvested options for which requisite service period has not been rendered but that are expected to vest based on achievement of performance condition, if forfeitures are recognized when they occur.	View
us-gaap	Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding, Weighted Average Remaining Contractual Term (Deprecated 2012-01-31)	The weighted-average period between the balance sheet date and expiration date for fully vested and expected to vest options outstanding, which may be expressed in a decimal value for number of years.	View
us-gaap	Share-based Compensation Arrangements by Share-based Payment Award, Options, Exercises in Period, Weighted Average Exercise Price	Weighted average price at which option holders acquired shares when converting their stock options into shares.	View
us-gaap	Share-based Compensation Arrangements by Share-based Payment Award, Options, Grants in Period, Weighted Average Exercise Price	Weighted average per share amount at which grantees can acquire shares of common stock by exercise of options.	View
us-gaap	Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Intrinsic Value	Amount of difference between fair value of the underlying shares reserved for issuance and exercise price of vested portions of options outstanding and currently exercisable.	View
us-gaap	Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Remaining Contractual Term (Deprecated 2012-01-31)	The weighted average period between the balance sheet date and expiration for all awards outstanding under the plan, which may be expressed in a decimal value for number of years.	View
us-gaap	Short-term Debt	Reflects the total carrying amount as of the balance sheet date of debt having initial terms less than one year or the normal operating cycle, if longer.	View
us-gaap	Prior Year Claims and Claims Adjustment Expense	Amount, after effects of reinsurance, of expense (reversal of expense) for claims incurred in prior reporting periods and related claims settlement costs.	View
us-gaap	Unrecorded Unconditional Purchase Obligation, to be Paid, Year One	Amount of fixed and determinable portion of unrecorded unconditional purchase obligation to be paid in next fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).	View
us-gaap	Defined Benefit Plan, Plan with Accumulated Benefit Obligation in Excess of Plan Assets, Accumulated Benefit Obligation	Amount of accumulated benefit obligation for defined benefit plan with accumulated benefit obligation in excess of plan assets.	View
us-gaap	Defined Benefit Plan, Plan with Accumulated Benefit Obligation in Excess of Plan Assets, Plan Assets	Amount of plan asset for defined benefit plan with accumulated benefit obligation in excess of plan assets.	View
us-gaap	Securities Held as Collateral, at Fair Value	The carrying amount (fair value) as of the balance sheet date of securities held that had been pledged by counterparties under financing and lending arrangements, pursuant to which the entity has the right by agreement or custom to sell or re-pledge such securities.	View
us-gaap	Embedded Derivative, Gain on Embedded Derivative	Increase in the fair value of the embedded derivative or group of embedded derivatives included in earnings in the period.	View
us-gaap	Current Foreign Tax Expense (Benefit)	Amount of current foreign income tax expense (benefit) pertaining to income (loss) from continuing operations.	View
us-gaap	Deferred Tax Assets, Unrealized Losses on Available-for-Sale Securities, Gross	Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from unrealized losses on available-for-sale securities.	View
us-gaap	Derivative Liability, Collateral, Right to Reclaim Cash, Offset	Amount of right to receive cash collateral under master netting arrangements offset against derivative liabilities.	View
us-gaap	Debt Securities, Trading, Amortized Cost	Amortized cost of investments in debt securities classified as trading.	View
us-gaap	Defined Benefit Plan, Amortization of Gain (Loss)	Amount of gain (loss) recognized in net periodic benefit (cost) credit of defined benefit plan.	View
us-gaap	Defined Benefit Plan, Expected Return (Loss) on Plan Assets	Amount of expected return (loss) recognized in net periodic benefit (cost) credit, calculated based on expected long-term rate of return and market-related value of plan assets of defined benefit plan.	View
us-gaap	Defined Benefit Plan, Interest Cost	Amount of cost recognized for passage of time related to defined benefit plan.	View
us-gaap	Defined Benefit Plan, Net Periodic Benefit Cost (Credit)	Amount of net periodic benefit cost (credit) for defined benefit plan.	View
us-gaap	Net Periodic Defined Benefits Expense (Reversal of Expense), Excluding Service Cost Component	Amount of expense (reversal of expense) for net periodic benefit cost components, excluding service cost component, of defined benefit plan. Amount includes, but is not limited to, interest cost, expected (return) loss on plan asset, amortization of prior service cost (credit), amortization of (gain) loss, amortization of transition (asset) obligation, settlement (gain) loss, curtailment (gain) loss and certain termination benefits.	View

Chart of Accounts => Accounts

Name	View

Premiums, Net, Life Insurance in Force (Deprecated 2014-01-31)	View
Premium Receivable, Allowance for Credit Loss	View
Earnings Per Share, Diluted	View
Accretion (Amortization) of Discounts and Premiums, Investments	View
Accrued Investment Income Receivable	View
Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment	View
AOCI, Debt Securities, Available-for-sale, Adjustment, after Tax	View
Accumulated Other Comprehensive (Income) Loss, Defined Benefit Plan, after Tax	View
Accumulated Other Comprehensive Income (Loss), Foreign Currency Translation Adjustment, Net of Tax	View
Accumulated Other Comprehensive Income (Loss), Net of Tax	View
Accumulated Other Comprehensive Income (Loss), Other than Temporary Impairment, Not Credit Loss, Net of Tax, Debt Securities	View
Acquired Finite-lived Intangible Asset, Amount (Deprecated 2013-01-31)	View
Acquired Indefinite-lived Intangible Asset, Amount (Deprecated 2013-01-31)	View
Additional Paid in Capital, Common Stock	View
Adjustments, Noncash Items, to Reconcile Net Income (Loss) to Cash Provided by (Used in) Operating Activities	View
Adjustments to Reconcile Net Income (Loss) to Cash Provided by (Used in) Operating Activities	View
Share-based Payment Arrangement, Expense	View
Accounts Receivable, Allowance for Credit Loss	View
Amortization of Deferred Sales Commissions	View
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount	View
Assets	View
Assets, Fair Value Disclosure	View
Assets, Fair Value Disclosure, Recurring (Deprecated 2018-01-31)	View
Disposal Group, Including Discontinued Operation, Assets	View
Assumed Premiums Earned	View
Assumed Premiums Earned, Accident and Health (Deprecated 2013-01-31)	View
Assumed Premiums Earned, Property and Casualty (Deprecated 2013-01-31)	View
Assumed Premiums Written	View
Assumed Premiums Written, Accident and Health (Deprecated 2013-01-31)	View
Assumed Premiums Written, Property and Casualty (Deprecated 2013-01-31)	View
Debt Securities, Available-for-sale, Accumulated Gross Unrealized Gain, before Tax	View
Debt Securities, Available-for-sale, Accumulated Gross Unrealized Loss, before Tax	View
Debt Securities, Available-for-sale, Amortized Cost	View
Available-for-sale Equity Securities, Amortized Cost Basis	View
Available-for-sale Securities	View
Available-for-sale Securities, Accumulated Gross Unrealized Gain, before Tax	View
Available-for-sale Securities, Accumulated Gross Unrealized Loss, before Tax	View
Available-for-sale Securities, Amortized Cost Basis	View
Available-for-sale Securities, Change in Net Unrealized Holding Gain (Loss) before Taxes (Deprecated 2018-01-31)	View
Available-for-sale Securities, Continuous Unrealized Loss Position, 12 Months or Longer, Accumulated Loss	View
Available-for-sale Securities, Continuous Unrealized Loss Position, 12 Months or Longer, Aggregate Loss (Deprecated 2018-01-31)	View
Available-for-sale Securities, Continuous Unrealized Loss Position, Accumulated Loss	View
Available-for-sale Securities, Continuous Unrealized Loss Position, Aggregate Loss (Deprecated 2018-01-31)	View
Available-for-sale Securities, Continuous Unrealized Loss Position, Fair Value	View
Available-for-sale Securities, Continuous Unrealized Loss Position, Less than 12 Months, Accumulated Loss	View
Available-for-sale Securities, Continuous Unrealized Loss Position, Less than 12 Months, Aggregate Loss (Deprecated 2018-01-31)	View
Available-for-sale Securities, Continuous Unrealized Loss Position, Less than Twelve Months, Fair Value	View
Ceded Premiums Earned, Life (Deprecated 2013-01-31)	View
Debt Securities, Available-for-Sale, Amortized Cost, Maturity, Allocated and Single Maturity Date, after Year 5 Through 10	View
Debt Securities, Available-for-Sale, Fair Value, Maturity, Allocated and Single Maturity Date, after Year 5 Through 10	View
Debt Securities, Available-for-Sale, Amortized Cost, Maturity, Allocated and Single Maturity Date, after Year One Through Five	View
Debt Securities, Available-for-Sale, Amortized Cost, Maturity, Allocated and Single Maturity Date, after Year 10	View
Debt Securities, Available-for-Sale, Fair Value, Maturity, Allocated and Single Maturity Date, after Year 10	View
Available-for-sale Securities, Debt Maturities, Amortized Cost Basis (Deprecated 2014-01-31)	View
Debt Securities, Available-for-Sale, Amortized Cost, Maturity, Allocated and Single Maturity Date, Year One	View
Debt Securities, Available-for-Sale, Fair Value, Maturity, Allocated and Single Maturity Date, Year One	View
Debt Securities, Available-for-sale	View
Available-for-sale Securities, Equity Securities	View
Available-for-sale Securities, Fair Value Disclosure (Deprecated 2013-01-31)	View
Available-for-sale Securities, Gross Realized Gain (Loss)	View
Available-for-sale Securities, Gross Unrealized Gain	View
Available-for-sale Securities, Gross Unrealized Loss	View
Available-for-sale Securities, Gross Unrealized Losses (Deprecated 2013-01-31)	View
Available-for-sale Securities, Continuous Unrealized Loss Position, Less than 12 Months, Aggregate Losses (Deprecated 2013-01-31)	View
Available-for-sale Securities, Gross Realized Gain (Loss), Excluding Other than Temporary Impairments	View
Available-for-sale Securities, Gross Unrealized Gains (Deprecated 2013-01-31)	View
Benefits, Losses and Expenses	View
Business Acquisition, Cost of Acquired Entity, Cash Paid (Deprecated 2013-01-31)	View
Business Acquisition, Cost of Acquired Entity, Purchase Price (Deprecated 2013-01-31)	View
Business Acquisition, Purchase Price Allocation, Amortizable Intangible Assets (Deprecated 2013-01-31)	View
Business Acquisition, Purchase Price Allocation, Assets Acquired (Deprecated 2013-01-31)	View
Business Acquisition, Purchase Price Allocation, Current Assets, Cash and Cash Equivalents (Deprecated 2013-01-31)	View
Business Acquisition, Purchase Price Allocation, Current Assets, Marketable Securities (Deprecated 2013-01-31)	View
Business Acquisition, Purchase Price Allocation, Goodwill Amount (Deprecated 2013-01-31)	View
Business Acquisition, Purchase Price Allocation, Intangible Assets Not Amortizable (Deprecated 2013-01-31)	View
Business Acquisition, Purchase Price Allocation, Liabilities Assumed (Deprecated 2013-01-31)	View
Business Acquisition, Purchase Price Allocation, Noncurrent Liabilities, Long-term Debt (Deprecated 2013-01-31)	View
Business Acquisition, Purchase Price Allocation, Other Assets (Deprecated 2013-01-31)	View
Business Acquisition, Purchase Price Allocation, Other Liabilities (Deprecated 2013-01-31)	View
Business Acquisition, Purchase Price Allocation, Property, Plant and Equipment (Deprecated 2013-01-31)	View
Business Combination, Acquisition Related Costs	View
Capital Lease Obligations	View
Banking Regulation, Total Risk-Based Capital Ratio, Capital Adequacy, Minimum	View
Cash	View
Cash and Cash Equivalents, Period Increase (Decrease)	View
Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents	View
Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents, Period Increase (Decrease), Excluding Exchange Rate Effect	View
Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents, Period Increase (Decrease), Including Exchange Rate Effect	View
Cash Provided by (Used in) Financing Activities, Discontinued Operations	View
Cash Provided by (Used in) Investing Activities, Discontinued Operations	View
Ceded Premiums Earned, Accident and Health (Deprecated 2013-01-31)	View
Earnings Per Share, Basic	View
Ceded Premiums, Life Insurance in Force (Deprecated 2014-01-31)	View
Ceded Premiums Written	View
Ceded Premiums Written, Accident and Health (Deprecated 2013-01-31)	View
Ceded Premiums Written, Life (Deprecated 2013-01-31)	View
Ceded Premiums Written, Property and Casualty (Deprecated 2013-01-31)	View
Collateral Already Posted, Aggregate Fair Value	View
Common Stock, Dividends, Per Share, Cash Paid	View
Common Stock, Dividends, Per Share, Declared	View
Common Stock, Par or Stated Value Per Share	View
Common Stock, Shares Authorized	View
Common Stock, Shares, Issued	View
Common Stock, Shares, Outstanding	View
Common Stock, Value, Issued	View
Comprehensive Income (Loss), Net of Tax, Attributable to Parent	View
Comprehensive Income (Loss), Net of Tax, Attributable to Noncontrolling Interest	View
Comprehensive Income (Loss), Net of Tax, Including Portion Attributable to Noncontrolling Interest	View
Contract with Customer, Asset, after Allowance for Credit Loss	View
Contract with Customer, Liability	View
Contract with Customer, Liability, Revenue Recognized	View
Cumulative Effect on Retained Earnings, Tax (Deprecated 2020-01-31)	View
Current Income Tax Expense (Benefit)	View
Debt Instrument, Unamortized Discount	View
Debt Instrument, Unused Borrowing Capacity, Amount	View
Debt, Long-term and Short-term, Combined Amount	View
Debt Securities	View
Debt Securities, Available-for-Sale, Accrued Interest, after Allowance for Credit Loss	View
Debt Securities, Available-for-sale, Allowance for Credit Loss	View
Debt Securities, Available-for-sale, Allowance for Credit Loss, Not Previously Recorded	View
Debt Securities, Available-for-sale, Allowance for Credit Loss, Not to Sell before Recovery, Credit Loss, Previously Recorded, Expense (Reversal)	View
Debt Securities, Available-for-sale, Allowance for Credit Loss, Purchased with Credit Deterioration, Increase	View
Debt Securities, Available-for-sale, Allowance for Credit Loss, Recovery	View
Debt Securities, Available-for-sale, Allowance for Credit Loss, Sell before Recovery	View
Debt Securities, Available-for-sale, Allowance for Credit Loss, Writeoff	View
Debt Securities, Available-for-sale, Continuous Unrealized Loss Position, 12 Months or Longer	View
Debt Securities, Available-for-sale, Continuous Unrealized Loss Position, 12 Months or Longer, Accumulated Loss	View
Debt Securities, Available-for-sale, Continuous Unrealized Loss Position, Less than 12 Months	View
Debt Securities, Available-for-sale, Continuous Unrealized Loss Position, Less than 12 Months, Accumulated Loss	View
Debt Securities, Available-for-sale, Realized Gain	View
Debt Securities, Available-for-sale, Realized Gain (Loss)	View
Debt Securities, Available-for-sale, Realized Loss	View
Debt Securities, Available-for-sale, Unrealized Loss Position	View
Debt Securities, Available-for-sale, Unrealized Loss Position, Accumulated Loss	View
Debt Securities, Realized Gain (Loss)	View
Debt Securities, Trading, and Equity Securities, FV-NI, Cost	View
Deferred Income Tax Assets, Net	View
Deferred Income Tax Expense (Benefit)	View
Deferred Tax Liabilities, Gross	View
Deferred Policy Acquisition Costs, Amortization Expense	View
Deferred Policy Acquisition Cost	View
Deferred Sales Commission	View
Deferred Tax Assets, Gross	View
Deferred Tax Assets, Investments	View
Deferred Tax Assets, Tax Deferred Expense, Compensation and Benefits, Employee Benefits	View
Deferred Tax Assets, Tax Deferred Expense, Reserves and Accruals, Allowance for Doubtful Accounts	View
Earnings Per Share, Basic and Diluted	View
937553	View
Deferred Tax Assets, Tax Deferred Expense, Reserves and Accruals, Unearned Premiums Reserve	View
Deferred Tax Liabilities, Other	View
Deferred Tax Liabilities, Other Comprehensive Income	View
Deferred Tax Liability Not Recognized, Amount of Unrecognized Deferred Tax Liability (Deprecated 2013-01-31)	View
Deferred Tax Liability Not Recognized, Amount of Unrecognized Deferred Tax Liability, Undistributed Earnings of Foreign Subsidiaries	View
Defined Benefit Plan, Benefit Obligation, Actuarial Gain (Loss)	View
Defined Benefit Plan, Assets for Plan Benefits (Deprecated 2017-01-31)	View
Assets for Plan Benefits, Defined Benefit Plan	View
Defined Benefit Plan, Assumptions Used Calculating Benefit Obligation, Discount Rate	View
Defined Benefit Plan, Assumptions Used Calculating Net Periodic Benefit Cost, Rate of Compensation Increase	View
Defined Benefit Plan, Benefit Obligation, (Increase) Decrease for Curtailment	View
Defined Benefit Plan, Plan Assets, Amount	View
Defined Benefit Plan, Net Periodic Benefit Cost (Credit), Gain (Loss) Due to Curtailment	View
Defined Benefit Plan, Net Periodic Benefit Cost (Credit), Gain (Loss) Due to Settlement	View
Defined Contribution Plan, Cost	View
Defined Contribution Plan, Employer Matching Contribution, Percent of Employees' Gross Pay	View
Defined Contribution Plan, Employer Matching Contribution, Percent of Match	View
Defined Contribution Plan, Maximum Annual Contributions Per Employee, Percent	View
Deposit Contracts, Assets	View
Deposit Contracts, Liabilities	View
Depreciation	View
Depreciation, Depletion and Amortization	View
Derivative, Collateral, Obligation to Return Cash	View
Derivative, Collateral, Right to Reclaim Cash	View
Derivative Asset, Fair Value, Gross Asset	View
Derivative Liability, Fair Value, Gross Liability	View
Derivative Instruments, Gain (Loss) Recognized in Income, Net (Deprecated 2013-01-31)	View
Derivative Instruments Not Designated as Hedging Instruments, Gain (Loss), Net	View
Derivative Liability, Fair Value, Gross Asset	View
Derivative, Notional Amount	View
Direct Premiums Earned	View
Direct Premiums Earned, Accident and Health (Deprecated 2013-01-31)	View
Direct Premiums Earned, Life (Deprecated 2013-01-31)	View
Direct Premiums Earned, Property and Casualty (Deprecated 2013-01-31)	View
Direct Premiums, Life Insurance in Force (Deprecated 2014-01-31)	View
Direct Premiums Written	View
Direct Premiums Written, Accident and Health (Deprecated 2013-01-31)	View
Direct Premiums Written, Life (Deprecated 2013-01-31)	View
Direct Premiums Written, Property and Casualty (Deprecated 2013-01-31)	View
Discontinued Operation, Income (Loss) from Discontinued Operation During Phase-out Period, before Income Tax	View
Discontinued Operation, Tax Effect of Income (Loss) from Discontinued Operation During Phase-out Period	View
Discontinued Operation, Tax (Expense) Benefit from Provision for (Gain) Loss on Disposal	View
Disposal Group, Including Discontinued Operation, Cash and Cash Equivalents	View
Disposal Group, Including Discontinued Operation, Operating Expense	View
Disposal Group, Including Discontinued Operation, Other Assets	View
Disposal Group, Including Discontinued Operation, Other Liabilities	View
Disposal Group, Including Discontinued Operation, Revenue	View
Dividends, Common Stock, Cash	View
Due from Related Parties	View
Due to Related Parties	View
Effect of Exchange Rate on Cash and Cash Equivalents	View
Effect of Exchange Rate on Cash and Cash Equivalents, Continuing Operations	View
Embedded Derivative, Fair Value of Embedded Derivative Liability	View
Share-based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Amount	View
Share-based Payment Arrangement, Expense, Tax Benefit	View
Equity Securities, FV-NI	View
Equity Securities, FV-NI, Cost	View
Equity Securities, FV-NI, Realized Gain (Loss)	View
Fair Value, Assets, Level 1 to Level 2 Transfers, Amount	View
Fair Value, Assets, Level 2 to Level 1 Transfers, Amount	View
Fair Value, Asset, Recurring Basis, Still Held, Unrealized Gain (Loss)	View
Fair Value, Level 2 to level 1 Transfers, Amount (Deprecated 2012-01-31)	View
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Gain (Loss) Included in Earnings (Deprecated 2012-01-31)	View
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Gain (Loss) Included in Earnings	View
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Gain (Loss) Included in Other Comprehensive Income (Loss) (Deprecated 2012-01-31)	View
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Gain (Loss) Included in Other Comprehensive Income (Loss)	View
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Purchases	View
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Purchases, (Sales), Issuances, (Settlements)	View
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Sales	View
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Settlements	View
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset Transfers Into Level 3	View
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Transfers out of Level 3	View
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset Value	View
Fair Value, Option, Changes in Fair Value, Gain (Loss) (Deprecated 2012-01-31)	View
Fair Value, Option, Changes in Fair Value, Gain (Loss)	View
Federal Home Loan Bank, Advances, Branch of FHLB Bank, Amount of Advances	View
Federal Home Loan Bank, Advances, General Debt Obligations, Maximum Amount Available	View
Federal Home Loan Bank Stock	View
Financing Receivable, Allowance for Credit Loss	View
Financing Receivable, Past Due	View
Finite-Lived Intangible Assets, Accumulated Amortization	View
Finite-Lived Intangible Asset, Expected Amortization, Year One	View
Finite-Lived Intangible Asset, Expected Amortization, Remainder of Fiscal Year	View
Finite-Lived Intangible Asset, Expected Amortization, Year Five	View
Finite-Lived Intangible Asset, Expected Amortization, Year Four	View
Finite-Lived Intangible Asset, Expected Amortization, Year Three	View
Finite-Lived Intangible Asset, Expected Amortization, Year Two	View
Finite-Lived Intangible Assets, Gross	View
Finite-Lived Intangible Assets, Net	View
Foreign Currency Transaction Gain (Loss), before Tax	View
Foreign Income Tax Expense (Benefit), Continuing Operations	View
Funds Held under Reinsurance Agreements, Liability	View
Gain (Loss) on Derivative Instruments, Net, Pretax	View
Gain (Loss) on Disposition of Business	View
Gain (Loss) on Sale of Derivatives	View
Gain (Loss) on Disposition of Property Plant Equipment	View
Gain (Loss) on Extinguishment of Debt	View
Goodwill	View
Gross Investment Income, Operating	View
Guarantor Obligations, Current Carrying Value	View
Guarantor Obligations, Maximum Exposure, Undiscounted	View
Other than Temporary Impairment Losses, Investments	View
Income (Loss) from Continuing Operations, Net of Tax, Attributable to Parent	View
Income (Loss) from Continuing Operations before Income Taxes, Foreign	View
Income (Loss) from Continuing Operations, Net of Tax, Including Portion Attributable to Noncontrolling Interest	View
Income (Loss) from Continuing Operations, Per Basic and Diluted Share	View
Income (Loss) from Continuing Operations, Per Basic Share	View
Income (Loss) from Continuing Operations, Per Diluted Share	View
Income (Loss) from Discontinued Operations, Net of Tax, Including Portion Attributable to Noncontrolling Interest	View
Income (Loss) from Discontinued Operations and Disposal of Discontinued Operations, Net of Tax, Per Diluted Share	View
Income (Loss) from Equity Method Investments, Net of Dividends or Distributions	View
Income Tax Examination, Interest Expense	View
Income Tax Expense (Benefit)	View
Income Taxes Paid	View
Effective Income Tax Rate Reconciliation, Change in Enacted Tax Rate, Amount	View
Effective Income Tax Rate Reconciliation, Foreign Income Tax Rate Differential, Amount	View
Effective Income Tax Rate Reconciliation at Federal Statutory Income Tax Rate, Amount	View
Effective Income Tax Rate Reconciliation, Other Adjustments, Amount	View
Effective Income Tax Rate Reconciliation, Prior Year Income Taxes, Amount	View
Effective Income Tax Rate Reconciliation, State and Local Income Taxes, Amount	View
Effective Income Tax Rate Reconciliation, Tax Exempt Income, Amount	View
Increase (Decrease) in Accrued Investment Income Receivable	View
Increase (Decrease) in Deferred Policy Acquisition Costs	View
Increase (Decrease) in Financial Instruments Used in Operating Activities	View
Increase (Decrease) in Insurance Liabilities	View
Increase (Decrease) in Other Operating Assets	View
Increase (Decrease) in Other Operating Liabilities	View
Increase (Decrease) in Other Receivables	View
Incremental Common Shares Attributable to Dilutive Effect of Share-based Payment Arrangements	View
Indefinite-lived Intangible Assets (Excluding Goodwill)	View
Intangible Assets, Gross (Excluding Goodwill)	View
Interest Expense	View
Interest Income (Expense), Net	View
Interest Paid, Excluding Capitalized Interest, Operating Activities	View
Investment Income, Investment Expense	View
Investment Income, Net	View
Investments	View
Junior Subordinated Notes, Noncurrent	View
Operating Leases, Rent Expense	View
Lessee, Operating Lease, Liability, to be Paid	View
Lessee, Operating Lease, Liability, to be Paid, after Year Five	View
Lessee, Operating Lease, Liability, to be Paid, Year One	View
Lessee, Operating Lease, Liability, to be Paid, Year Five	View
Lessee, Operating Lease, Liability, to be Paid, Year Four	View
Lessee, Operating Lease, Liability, to be Paid, Year Three	View
Lessee, Operating Lease, Liability, to be Paid, Year Two	View
Lessee, Operating Lease, Liability, to be Paid, Remainder of Fiscal Year	View
Lessee, Operating Lease, Liability, Undiscounted Excess Amount	View
Liabilities	View
Liabilities and Equity	View
Financial and Nonfinancial Liabilities, Fair Value Disclosure	View
Liabilities, Fair Value Disclosure, Nonrecurring (Deprecated 2018-01-31)	View
Liabilities, Fair Value Disclosure, Recurring (Deprecated 2018-01-31)	View
Liabilities of Assets Held-for-sale (Deprecated 2014-01-31)	View
Disposal Group, Including Discontinued Operation, Liabilities	View
Liabilities Subject to Compromise, Early Contract Termination Fees	View
Liability for Asbestos and Environmental Claims, Net, Period Increase (Decrease)	View
Liability for Future Policy Benefit, before Reinsurance	View
Liability for Future Policy Benefits, Period Expense (Income)	View
Liability for Unpaid Claims and Claims Adjustment Expense, Claims Paid (Deprecated 2014-01-31)	View
Liability for Unpaid Claims and Claims Adjustment Expense, Claims Paid, Current Year (Deprecated 2014-01-31)	View
Liability for Unpaid Claims and Claims Adjustment Expense, Claims Paid, Current Year	View
Liability for Unpaid Claims and Claims Adjustment Expense, Claims Paid, Prior Years (Deprecated 2014-01-31)	View
Liability for Unpaid Claims and Claims Adjustment Expense, Claims Paid, Prior Years	View
Liability for Unpaid Claims and Claims Adjustment Expense, Gross (Deprecated 2014-01-31)	View
Liability for Unpaid Claims and Claims Adjustment Expense, Incurred but Not Reported (IBNR) Claims, Amount	View
Liability for Unpaid Claims and Claims Adjustment Expense, Incurred Claims (Deprecated 2014-01-31)	View
Liability for Unpaid Claims and Claims Adjustment Expense, Incurred Claims	View
Liability for Unpaid Claims and Claims Adjustment Expense, Incurred Claims Current Year (Deprecated 2014-01-31)	View
Liability for Unpaid Claims and Claims Adjustment Expense, Adjustments	View
Liability for Unpaid Claims and Claims Adjustment Expense, Period Increase (Decrease)	View
Liability for Unpaid Claims and Claims Adjustment Expense, Reported Claims, Amount	View
Life Settlement Contract, Fair Value, Maturity, after Year Five	View
Life Settlement Contract, Fair Value, Maturity, Year One	View
Life Settlement Contract, Fair Value, Maturity, Year Five	View
Life Settlement Contract, Fair Value, Maturity, Year Four	View
Life Settlement Contract, Fair Value, Maturity, Year Three	View
Life Settlement Contract, Fair Value, Maturity, Year Two	View
Life Settlement Contracts, Fair Value	View
Life Settlement Contracts, Fair Value Method, Face Value	View
Life Settlement Contract, Fair Value Method, Face Value, Maturity, after Year Five	View
Life Settlement Contract, Fair Value Method, Face Value, Maturity, Year One	View
Life Settlement Contract, Fair Value Method, Face Value, Maturity, Year Five	View
Life Settlement Contract, Fair Value Method, Face Value, Maturity, Year Four	View
Life Settlement Contract, Fair Value Method, Face Value, Maturity, Year Three	View
Life Settlement Contract, Fair Value Method, Face Value, Maturity, Year Two	View
Life Settlement Contracts, Fair Value Method, Gain (Loss)	View
Life Settlement Contracts, Fair Value Method, Number of Contracts	View
Life Settlement Contract, Fair Value Method, Number of Contracts, Maturity, after Year Five	View
Life Settlement Contract, Fair Value Method, Number of Contracts, Maturity, Year One	View
Life Settlement Contract, Fair Value Method, Number of Contracts, Maturity, Year Five	View
Life Settlement Contract, Fair Value Method, Number of Contracts, Maturity, Year Four	View
Life Settlement Contract, Fair Value Method, Number of Contracts, Maturity, Year Three	View
Life Settlement Contract, Fair Value Method, Number of Contracts, Maturity, Year Two	View
Life Settlement Contracts, Fair Value Method, Unrealized Gain (Loss)	View
Long-term Line of Credit	View
Line of Credit Facility, Current Borrowing Capacity	View
Line of Credit Facility, Maximum Borrowing Capacity	View
Line of Credit Facility, Remaining Borrowing Capacity	View
Long-term Debt	View
Long-term Debt, Current Maturities	View
Long-Term Debt, Maturity, after Year Five	View
Long-Term Debt, Maturity, Year One	View
Long-Term Debt, Maturity, Year Five	View
Long-Term Debt, Maturity, Year Four	View
Long-Term Debt, Maturity, Year Three	View
Long-Term Debt, Maturity, Year Two	View
Long-term Debt, Excluding Current Maturities	View
Payments to Acquire Available-for-sale Securities, Equity	View
Loss Contingency, Undiscounted Amount of Insurance-related Assessment Liability	View
Loss from Catastrophes	View
Marketable Securities	View
Marketable Securities, Equity Securities (Deprecated 2018-01-31)	View
Marketable Securities, Fixed Maturities (Deprecated 2018-01-31)	View
Stockholders' Equity Attributable to Noncontrolling Interest	View
Mortgage Loans on Real Estate, Commercial and Consumer, Net	View
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate, New Mortgage Loan	View
Net Cash Provided by (Used in) Financing Activities	View
Net Cash Provided by (Used in) Financing Activities, Continuing Operations	View
Net Cash Provided by (Used in) Investing Activities	View
Net Cash Provided by (Used in) Investing Activities, Continuing Operations	View
Net Cash Provided by (Used in) Operating Activities	View
Net Cash Provided by (Used in) Operating Activities, Continuing Operations	View
Net Income (Loss) Attributable to Parent	View
Net Income (Loss) Attributable to Noncontrolling Interest	View
Net Income (Loss) Available to Common Stockholders, Basic	View
Net Investment Income	View
New Accounting Pronouncement or Change in Accounting Principle, Effect of Change on Net Income (Deprecated 2020-01-31)	View
OCI, before Reclassifications, Net of Tax, Attributable to Parent	View
Operating Lease, Cost	View
Operating Lease, Expense	View
Operating Lease, Liability	View
Operating Lease, Payments	View
Operating Lease, Right-of-Use Asset	View
Operating Leases, Future Minimum Payments Due	View
Operating Leases, Future Minimum Payments Due, Next Twelve Months	View
Operating Leases, Future Minimum Payments, Due in Five Years	View
Operating Leases, Future Minimum Payments, Due in Four Years	View
Operating Leases, Future Minimum Payments, Due in Three Years	View
Operating Leases, Future Minimum Payments, Due in Two Years	View
Operating Leases, Future Minimum Payments, Due Thereafter	View
Operating Leases, Future Minimum Payments Receivable	View
Operating Leases, Future Minimum Payments Receivable, Current	View
Operating Leases, Future Minimum Payments Receivable, in Five Years	View
Operating Leases, Future Minimum Payments Receivable, in Two Years	View
Operating Leases, Future Minimum Payments Receivable, Thereafter	View
Operating Leases, Income Statement, Sublease Revenue	View
Operating Lease, Weighted Average Discount Rate, Percent	View
Operating Loss Carryforwards	View
Other Assets	View
Other Comprehensive Income (Loss), Amortization, Pension and Other Postretirement Benefit Plans, Net Prior Service Cost (Credit) Recognized in Net Periodic Benefit Cost, before Tax (Deprecated 2012-01-31)	View
Other Comprehensive Income (Loss), Pension and Other Postretirement Benefit Plans, Adjustment, before Tax (Deprecated 2012-01-31)	View
Other Comprehensive Income (Loss), Pension and Other Postretirement Benefit Plans, Adjustment, Net of Tax (Deprecated 2012-01-31)	View
Other Comprehensive (Income) Loss, Defined Benefit Plan, after Tax and Reclassification Adjustment, Attributable to Noncontrolling Interest	View
Other Comprehensive Income (Loss), Pension and Other Postretirement Benefit Plans, Net Unamortized Gain (Loss) Arising During Period, before Tax (Deprecated 2012-01-31)	View
Other Comprehensive Income (Loss), Pension and Other Postretirement Benefit Plans, Tax (Deprecated 2012-01-31)	View
Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, Net of Tax (Deprecated 2012-01-31)	View
Other Comprehensive (Income) Loss, Defined Benefit Plan, Prior Service Cost (Credit), Reclassification Adjustment from AOCI, before Tax	View
Payments to Acquire Businesses, Gross	View
Payments to Acquire Limited Partnership Interests	View
Payments to Acquire Mortgage Notes Receivable	View
Other Comprehensive Income (Loss), before Reclassifications, Net of Tax	View
Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, Net of Tax	View
Other Comprehensive Income (Loss), Net of Tax	View
Other Comprehensive Income (Loss), Net of Tax (Deprecated 2012-01-31)	View
Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Noncontrolling Interest	View
Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Parent	View
Other Comprehensive (Income) Loss, Defined Benefit Plan, after Reclassification Adjustment, before Tax	View
Other Comprehensive (Income) Loss, Defined Benefit Plan, after Reclassification Adjustment, after Tax	View
Other Comprehensive Income (Loss), Defined Benefit Plan, Gain (Loss) Arising During Period, before Tax	View
Other Comprehensive (Income) Loss, Defined Benefit Plan, after Reclassification Adjustment, Tax	View
Other Comprehensive Income (Loss), Defined Benefit Plan, Gain (Loss), Reclassification Adjustment from AOCI, before Tax	View
Other Comprehensive Income (Loss), Tax	View
Other Comprehensive Income (Loss), Tax, Portion Attributable to Parent	View
Other Comprehensive Income (Loss), Reclassification, Pension and Other Postretirement Benefit Plans, Net Gain (Loss) Recognized in Net Periodic Benefit Cost, Net of Tax (Deprecated 2013-01-31)	View
Other Cost and Expense, Operating	View
Other Expenses	View
Other Income	View
Other Investments	View
Other Liabilities	View
Other Liabilities, Fair Value Disclosure	View
Other Long-term Debt, Current	View
Other Long-term Debt, Noncurrent	View
Other Operating Activities, Cash Flow Statement	View
Other Short-term Investments	View
Other than Temporary Impairment, Credit Losses Recognized in Earnings, Additions, Additional Credit Losses	View
Other than Temporary Impairment, Credit Losses Recognized in Earnings, Additions, No Previous Impairment	View
Other than Temporary Impairment, Credit Losses Recognized in Earnings, Credit Losses on Debt Securities Held	View
Other than Temporary Impairment, Credit Losses Recognized in Earnings, Reductions, Change in Status	View
Other than Temporary Impairment, Credit Losses Recognized in Earnings, Reductions, Securities Sold	View
Other-than-temporary Impairment Loss, Debt Securities, Portion Recognized in Earnings	View
Other-than-temporary Impairment Loss, Debt Securities, Available-for-sale, Portion in Other Comprehensive Loss, before Tax, Including Portion Attributable to Noncontrolling Interest	View
Other than Temporary Impairment Losses, Investments, Portion in Other Comprehensive Loss, before Tax, Portion Attributable to Noncontrolling Interest	View
Other than Temporary Impairment Losses, Investments, Portion in Other Comprehensive Loss, before Tax, Portion Attributable to Parent	View
Other than Temporary Impairment Loss, Investments, Portion in Other Comprehensive Loss, before Tax, Portion Attributable to Parent, Available-for-sale Securities	View
Liability for Unpaid Claims and Claims Adjustment Expense, Claims Paid	View
Payments for Origination of Mortgage Loans Held-for-sale	View
Payments for (Proceeds from) Other Investing Activities	View
Payments for Reinsurance	View
Payments for Repurchase of Common Stock	View
Payments for Repurchase of Redeemable Preferred Stock	View
Payment for Debt Extinguishment or Debt Prepayment Cost	View
Payments of Ordinary Dividends, Common Stock	View
Payments of Ordinary Dividends, Preferred Stock and Preference Stock	View
Payments to Acquire Additional Interest in Subsidiaries	View
Payments to Acquire Debt Securities, Available-for-sale	View
Policyholder Benefits and Claims Incurred, Net	View
Policyholder Contract Deposit	View
Policyholder Dividends, Expense	View
Policyholder Dividends Payable	View
Policyholder Dividends, Rate on Policy Earnings	View
Preferred Stock Dividends, Income Statement Impact	View
Premiums Earned, Net	View
Premiums Earned, Net, Accident and Health	View
Premiums Earned, Net, Life	View
Premiums Receivable, Net	View
Premiums Receivable, Gross	View
Premiums Written, Net	View
Premiums Written, Net, Accident and Health (Deprecated 2013-01-31)	View
Premiums Written, Net, Life (Deprecated 2013-01-31)	View
Premiums Written, Net, Property and Casualty (Deprecated 2013-01-31)	View
Proceeds from Divestiture of Businesses	View
Proceeds from Income Tax Refunds	View
Proceeds from Issuance of Long-term Debt	View
Proceeds from Limited Partnership Investments	View
Proceeds from Maturities, Prepayments and Calls of Debt Securities, Available-for-sale	View
Proceeds from Other Operating Activities	View
Proceeds from (Payments for) Other Financing Activities	View
Proceeds from Sale and Collection of Mortgage Notes Receivable	View
Proceeds from Sale of Debt Securities, Available-for-sale	View
Proceeds from Sale of Available-for-sale Securities, Equity	View
Proceeds from Sale of Productive Assets	View
Proceeds from Sale of Property, Plant, and Equipment	View
Proceeds from Stock Options Exercised	View
Net Income (Loss), Including Portion Attributable to Noncontrolling Interest	View
Property, Plant and Equipment, Net	View
Financing Receivable, Credit Loss, Expense (Reversal)	View
Realized Investment Gains (Losses)	View
Receivable from Officers and Directors for Issuance of Capital Stock	View
Reclassification from Accumulated Other Comprehensive Income, Current Period, Net of Tax	View
Reclassification from AOCI, Current Period, Net of Tax, Attributable to Parent	View
Reclassification from AOCI, Current Period, Tax	View
Policyholder Benefits and Claims Incurred, Ceded	View
Reinsurance, Loss on Uncollectible Accounts in Period, Amount	View
Reinsurance Receivables (Deprecated 2016-01-31)	View
Reinsurance Recoverable for Unpaid Claims and Claims Adjustments	View
Reinsurance Recoverables, Including Reinsurance Premium Paid	View
Reinsurance Recoverable, Allowance for Credit Loss	View
Reinsurance Recoverables, Gross	View
Reinsurance Recoverables on Paid Losses, Gross	View
Reinsurance Recoverables on Unpaid Losses, Gross	View
Repayments of Long-term Debt	View
Repayments of Senior Debt	View
Restructuring Charges	View
Restructuring Costs	View
Retained Earnings (Accumulated Deficit)	View
Retained Earnings, Undistributed Earnings from Equity Method Investees	View
Revenue from Contract with Customer, Excluding Assessed Tax	View
Revenue from Contract with Customer, Including Assessed Tax	View
Revenue, Remaining Performance Obligation, Amount	View
Revenues	View
Right-of-Use Asset Obtained in Exchange for Operating Lease Liability	View
Revenue, Net (Deprecated 2018-01-31)	View
Securities Received as Collateral	View
Senior Notes, Current	View
Separate Account Asset	View
Separate Account, Liability	View
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Forfeitures, Weighted Average Grant Date Fair Value	View
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period	View
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period, Weighted Average Grant Date Fair Value	View
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number	View
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value	View
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period	View
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period, Fair Value	View
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period, Weighted Average Grant Date Fair Value	View
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Dividend Rate	View
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Term (Deprecated 2012-01-31)	View
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Volatility Rate	View
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Risk Free Interest Rate	View
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Authorized	View
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Available for Grant	View
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Number	View
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Weighted Average Exercise Price	View
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Weighted Average Remaining Contractual Term (Deprecated 2012-01-31)	View
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period, Intrinsic Value	View
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period, Weighted Average Exercise Price (Deprecated 2012-01-31)	View
Short-term Debt	View
Short-term Investments	View
Statutory Accounting Practices, Prescribed Practice, Amount	View
Statutory Accounting Practices, Statutory Amount Available for Dividend Payments	View
Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest	View
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period	View
Structured Settlement Annuities, Interest Rate, High End (Deprecated 2016-01-31)	View
Structured Settlement Annuities, Interest Rate, Low End (Deprecated 2016-01-31)	View
Current Year Claims and Claims Adjustment Expense	View
Prior Year Claims and Claims Adjustment Expense	View
Tax Credit Carryforward, Amount	View
Tax Credit Carryforward, Deferred Tax Asset (Deprecated 2015-01-31)	View
Debt Securities, Trading, and Equity Securities, FV-NI	View
Debt Securities, Trading	View
Trading Securities, Change in Unrealized Holding Gain (Loss)	View
Treasury Stock, Shares	View
Treasury Stock, Shares, Acquired	View
Treasury Stock, Value	View
Treasury Stock, Value, Acquired, Cost Method	View
Undistributed Earnings of Foreign Subsidiaries	View
Unearned Premiums	View
Unrecognized Tax Benefits	View
Unrecognized Tax Benefits, Income Tax Penalties and Interest Accrued	View
Unrecognized Tax Benefits, Income Tax Penalties Expense	View
Unrecorded Unconditional Purchase Obligation, to be Paid, Year One	View
Unrecorded Unconditional Purchase Obligation, to be Paid, Year Two	View
Unrecorded Unconditional Purchase Obligation	View
Unusual or Infrequent Item, or Both, Net of Insurance Proceeds	View
Variable Lease, Cost	View
Weighted Average Number Diluted Shares Outstanding Adjustment	View
Weighted Average Number of Shares Outstanding, Diluted	View
Weighted Average Number of Shares Outstanding, Basic	View
Workers' Compensation Discount, Amount	View
Workers' Compensation Discount, Percent	View
Workers' Compensation Liability	View
Deferred Tax Assets, Deferred Income	View
Income Tax Effects Allocated Directly to Equity, Cumulative Effect of Change in Accounting Principle	View
Liability for Future Policy Benefit, Adverse Development, Expense	View
Liability for Future Policy Benefit, Current Weighted-Average Discount Rate	View
Liability for Future Policy Benefit, Expected Net Premium, Cumulative Increase (Decrease) of Actual Variance from Expected Experience	View
Liability for Future Policy Benefit, Gross Premium Income	View
Liability for Future Policy Benefit, Expected Future Policy Benefit, Benefit Payment	View
Liability for Future Policy Benefit, Interest Expense	View
Treasury Stock, Common, Shares	View
Assets Disposed of by Method Other than Sale, in Period of Disposition, Gain (Loss) on Disposition	View
Deferred Tax Assets, Tax Deferred Expense, Reserves and Accruals, Policyholder Liabilities	View
Available-for-sale Securities, Continuous Unrealized Loss Position, Twelve Months or Longer, Fair Value	View
Debt Securities, Available-for-Sale, Fair Value, Maturity, Allocated and Single Maturity Date, after Year One Through Five	View
Available-for-sale Securities, Continuous Unrealized Loss Position, 12 Months or Longer, Aggregate Losses (Deprecated 2013-01-31)	View
Available-for-sale Securities, Continuous Unrealized Loss Position, Aggregate Losses (Deprecated 2013-01-31)	View
Cash Provided by (Used in) Operating Activities, Discontinued Operations	View
Ceded Premiums Earned	View
Ceded Premiums Earned, Property and Casualty (Deprecated 2013-01-31)	View
Debt Securities, Available-for-sale, Allowance for Credit Loss, Securities Sold	View
Deferred Tax Assets, Net	View
Deferred Tax Assets, Other	View
Deferred Tax Assets, Tax Deferred Expense, Reserves and Accruals, Loss Reserves	View
Deferred Tax Assets, Valuation Allowance	View
Deferred Tax Liabilities, Net	View
Deferred Tax Liabilities, Deferred Expense, Deferred Policy Acquisition Cost	View
Deferred Tax Liabilities, Investments	View
Discontinued Operation, Income (Loss) from Discontinued Operation During Phase-out Period, Net of Tax	View
Discontinued Operation, Provision for Loss (Gain) on Disposal, Net of Tax	View
Discontinued Operation, Tax Effect of Discontinued Operation	View
Effective Income Tax Rate Reconciliation, Tax Cuts and Jobs Act, Amount	View
Effect of Exchange Rate on Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents	View
Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest	View
Income (Loss) from Discontinued Operations, Net of Tax, Attributable to Parent	View
Income (Loss) from Discontinued Operations and Disposal of Discontinued Operations, Net of Tax, Per Basic and Diluted Share	View
Income (Loss) from Discontinued Operations and Disposal of Discontinued Operations, Net of Tax, Per Basic Share	View
Liability for Claims and Claims Adjustment Expense	View
Liability for Future Policy Benefit by Product Segment, Interest Rate, Year of Issue	View
Liability for Unpaid Claims and Claims Adjustment Expense, Incurred Claims, Prior Years (Deprecated 2014-01-31)	View
Liability for Unpaid Claims and Claims Adjustment Expense, Net	View
Loss Contingency Accrual, Insurance-related Assessment, Premium Tax Offset	View
Minimum Lease Payments, Sale Leaseback Transactions, Next Twelve Months	View
Minimum Lease Payments, Sale Leaseback Transactions, within Two Years	View
Minimum Net Worth Required for Compliance	View
Other Comprehensive Income (Loss), Amortization, Pension and Other Postretirement Benefit Plans, Net Prior Service Cost Recognized in Net Periodic Benefit Cost, before Tax (Deprecated 2013-01-31)	View
OCI, Debt Securities, Available-for-Sale, Gain (Loss), before Adjustment, after Tax	View
OCI, Debt Securities, Available-for-Sale, Gain (Loss), after Adjustment, before Tax	View
OCI, Debt Securities, Available-for-Sale, Gain (Loss), after Adjustment and Tax	View
Other than Temporary Impairment Losses, Investments, Portion in Other Comprehensive Loss, Net of Tax, Portion Attributable to Parent, Available-for-sale Securities	View
Other than Temporary Impairment Losses, Investments, Portion Recognized in Earnings, Net	View
Payments to Acquire Property, Plant, and Equipment	View
Premium Deficiency Testing Expense, Long-Duration Contract, Amount	View
Premiums Earned, Net, Property and Casualty	View
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Forfeited in Period	View
Share-based Compensation Arrangement by Share-based Payment Award, Options, Forfeitures and Expirations in Period	View
Share-based Compensation Arrangement by Share-based Payment Award, Options, Forfeitures and Expirations in Period, Weighted Average Exercise Price	View
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Net of Forfeitures	View
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Weighted Average Exercise Price (Deprecated 2012-01-31)	View
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Weighted Average Grant Date Fair Value	View
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Intrinsic Value	View
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Number	View
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Exercise Price	View
Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding, Aggregate Intrinsic Value	View
Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding, Number	View
Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding, Weighted Average Exercise Price	View
Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding, Weighted Average Remaining Contractual Term (Deprecated 2012-01-31)	View
Share-based Compensation Arrangements by Share-based Payment Award, Options, Exercises in Period, Weighted Average Exercise Price	View
Share-based Compensation Arrangements by Share-based Payment Award, Options, Grants in Period, Weighted Average Exercise Price	View
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Intrinsic Value	View
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Remaining Contractual Term (Deprecated 2012-01-31)	View
Stockholders' Equity Attributable to Parent	View
Defined Benefit Plan, Plan with Accumulated Benefit Obligation in Excess of Plan Assets, Accumulated Benefit Obligation	View
Defined Benefit Plan, Plan with Accumulated Benefit Obligation in Excess of Plan Assets, Plan Assets	View
Securities Held as Collateral, at Fair Value	View
Embedded Derivative, Gain on Embedded Derivative	View
Current Foreign Tax Expense (Benefit)	View
Deferred Tax Assets, Unrealized Losses on Available-for-Sale Securities, Gross	View
Derivative Liability, Collateral, Right to Reclaim Cash, Offset	View
Debt Securities, Trading, Amortized Cost	View
Defined Benefit Plan, Amortization of Gain (Loss)	View
Defined Benefit Plan, Expected Return (Loss) on Plan Assets	View
Defined Benefit Plan, Interest Cost	View
Defined Benefit Plan, Net Periodic Benefit Cost (Credit)	View
Net Periodic Defined Benefits Expense (Reversal of Expense), Excluding Service Cost Component	View

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