Viewing Company
Company Name:
ENBRIDGE INC.
CIK:
895728
Phone:
None
Fiscal Year End:
None
Entity Type:
SIC:
-
Category Type:
Entity Name:
None
First Filing Date:
2013-02-15
Last Filing Date:
2025-05-09
SEC Filings
| Start | End | Frame | Filed | ACCN | Value | View |
|---|---|---|---|---|---|---|
| 2019-06-30 | CY2019Q2I | 2020-03-09 | 0001193125-20-067327 | $ 73,100,000,000 | View | |
| 2023-06-30 | CY2023Q2I | 2025-03-11 | 0001193125-25-052058 | $ 77,500,000,000 | View | |
| 2019-01-01 | 2019-12-31 | CY2017 | 2020-02-14 | 0000895728-20-000009 | $ 2,017,000,000 | View |
| 2021-04-01 | 2021-06-30 | CY2020Q2 | 2021-07-30 | 0000895728-21-000032 | $ 2,024,000,000 | View |
| 2012-01-01 | 2012-12-31 | CY2010 | 2013-02-15 | 0001104659-13-011253 | $ 772,000,000 | View |
| 2013-04-01 | 2013-06-30 | CY2012Q2 | 2013-08-22 | 0001104659-13-065546 | $ 806,000,000 | View |
| 2013-01-01 | 2013-12-31 | CY2011 | 2014-02-14 | 0001104659-14-010428 | $ 806,000,000 | View |
| 2014-04-01 | 2014-06-30 | CY2013Q2 | 2014-08-29 | 0001104659-14-063983 | $ 824,000,000 | View |
| 2014-01-01 | 2014-12-31 | CY2012 | 2015-02-19 | 0001104659-15-012174 | $ 829,000,000 | View |
| 2015-04-01 | 2015-06-30 | CY2014Q2 | 2015-08-28 | 0001104659-15-062298 | $ 846,000,000 | View |
| 2015-01-01 | 2015-12-31 | CY2013 | 2016-02-19 | 0001104659-16-098507 | $ 847,000,000 | View |
| 2015-01-01 | 2015-12-31 | CY2014 | 2016-05-12 | 0001104659-16-120456 | $ 847,000,000 | View |
| 2016-04-01 | 2016-06-30 | CY2015Q2 | 2016-07-29 | 0001104659-16-135276 | $ 917,000,000 | View |
| 2016-01-01 | 2016-12-31 | CY2014 | 2017-02-17 | 0001104659-17-010184 | $ 911,000,000 | View |
| 2017-04-01 | 2017-06-30 | CY2016Q2 | 2017-08-03 | 0001104659-17-049179 | $ 1,628,000,000 | View |
| 2017-01-01 | 2017-12-31 | CY2015 | 2018-02-16 | 0000895728-18-000008 | $ 1,525,000,000 | View |
| 2018-01-01 | 2018-03-31 | CY2017Q1 | 2018-05-10 | 0000895728-18-000017 | $ 1,685,000,000 | View |
| 2018-04-01 | 2018-06-30 | CY2017Q2 | 2018-08-03 | 0000895728-18-000028 | $ 1,695,000,000 | View |
| 2018-07-01 | 2018-09-30 | CY2017Q3 | 2018-11-02 | 0000895728-18-000065 | $ 1,705,000,000 | View |
| 2018-01-01 | 2018-12-31 | CY2018Q2I | 2019-02-15 | 0000895728-19-000033 | $ 1,724,000,000 | View |
| 2018-01-01 | 2018-12-31 | CY2016 | 2019-05-10 | 0000895728-19-000095 | $ 1,724,000,000 | View |
| 2019-01-01 | 2019-03-31 | CY2018Q1 | 2019-05-10 | 0000895728-19-000099 | $ 2,016,000,000 | View |
| 2019-04-01 | 2019-06-30 | CY2018Q2 | 2019-08-02 | 0000895728-19-000141 | $ 2,018,000,000 | View |
| 2019-07-01 | 2019-09-30 | CY2018Q3 | 2019-11-08 | 0000895728-19-000149 | $ 2,018,000,000 | View |
| 2020-01-01 | 2020-03-31 | CY2019Q1 | 2020-05-07 | 0000895728-20-000016 | $ 2,019,000,000 | View |
| 2020-04-01 | 2020-06-30 | CY2019Q2 | 2020-07-29 | 0000895728-20-000023 | $ 2,019,000,000 | View |
| 2020-07-01 | 2020-09-30 | CY2019Q3 | 2020-11-06 | 0000895728-20-000030 | $ 2,021,000,000 | View |
| 2020-01-01 | 2020-12-31 | CY2018 | 2021-02-12 | 0000895728-21-000010 | $ 2,020,000,000 | View |
| 2021-01-01 | 2021-03-31 | CY2020Q1 | 2021-05-07 | 0000895728-21-000021 | $ 2,022,000,000 | View |
| 2021-07-01 | 2021-09-30 | CY2020Q3 | 2021-11-05 | 0000895728-21-000040 | $ 2,024,000,000 | View |
| 2022-01-01 | 2022-03-31 | CY2022Q1 | 2022-05-06 | 0000895728-22-000019 | $ 0 | View |
| 2022-01-01 | 2022-06-30 | CY2022Q2I | 2022-07-29 | 0000895728-22-000026 | $ 0 | View |
| 2023-01-01 | 2023-03-31 | CY2022Q1 | 2023-05-05 | 0000895728-23-000016 | $ 51,000,000 | View |
| 2023-01-01 | 2023-06-30 | CY2022Q2 | 2023-08-04 | 0000895728-23-000026 | $ 50,000,000 | View |
| 2024-01-01 | 2024-03-31 | CY2024Q1 | 2024-05-10 | 0000895728-24-000013 | $ 12,000,000 | View |
| 2024-04-01 | 2024-06-30 | CY2024Q2 | 2024-08-02 | 0000895728-24-000020 | $ 1,364,000,000 | View |
| 2024-07-01 | 2024-09-30 | CY2024Q3I | 2024-11-01 | 0000895728-24-000028 | $ 94,000,000 | View |
| 2021-01-01 | 2021-12-31 | CY2020Q4I | 2022-02-11 | 0000895728-22-000011 | $ 126,040,000,000 | View |
| 2022-01-01 | 2022-08-17 | CY2021Q3 | 2022-11-04 | 0000895728-22-000033 | $ 404,000,000 | View |
| 2022-01-01 | 2022-12-31 | CY2022 | 2023-02-10 | 0000895728-23-000008 | $ 88,000,000 | View |
| 2023-01-01 | 2023-09-30 | CY2022Q3 | 2023-11-03 | 0000895728-23-000033 | $ 69,000,000 | View |
| 2023-01-01 | 2023-12-31 | CY2021 | 2024-02-09 | 0000895728-24-000007 | $ 4,485,000,000 | View |
| 2024-01-01 | 2024-12-31 | CY2023Q4I | 2025-02-14 | 0000895728-25-000006 | $ 998,000,000 | View |
| 2025-01-01 | 2025-03-31 | CY2025Q1 | 2025-05-09 | 0000895728-25-000012 | $ 77,000,000 | View |
| 2020-06-30 | CY2020Q2I | 2021-03-08 | 0001193125-21-073298 | $ 59,200,000,000 | View | |
| 2021-06-30 | CY2021Q2I | 2022-03-07 | 0001193125-22-068180 | $ 77,700,000,000 | View | |
| 2022-06-30 | CY2022Q2I | 2023-03-06 | 0001193125-23-060793 | $ 85,600,000,000 | View | |
| 2023-06-30 | CY2023Q4I | 2024-03-13 | 0001193125-24-066168 | $ 75,100,000,000 | View |
SEC Facts By Type
| Type | Name | Description | 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 |
| us-gaap | Alternative Investment | Fair value of investment other than investment in equity security, investment in debt security and equity method investment. Includes, but is not limited to, investment in certain entities that calculate net asset value per share. Example includes, but is not limited to, investment in hedge fund, venture capital fund, private equity fund, and real estate partnership or fund. | View |
| us-gaap | Assets Held-in-trust | The total amount of cash and securities held by third party trustees pursuant to terms of debt instruments or other agreements as of the date of each statement of financial position presented, which can be used by the trustee only to pay the noncurrent portion of specified obligations. | View |
| us-gaap | Assets Held-in-trust, Noncurrent | The amount of cash, securities, or other assets held by a third-party trustee pursuant to the terms of an agreement which assets are available to be used by beneficiaries to that agreement only within the specific terms thereof and which agreement is expected to terminate more than one year from the balance sheet date (or operating cycle, if longer) at which time the assets held-in-trust will be released or forfeited. | View |
| us-gaap | Cash and Cash Equivalents, at Carrying Value, Including Discontinued Operations | For the entity and the disposal group, cash includes currency on hand as well as demand deposits with banks or financial institutions. It also includes other kinds of accounts that have the general characteristics of demand deposits in that the Entity may deposit additional funds at any time and also effectively may withdraw funds at any time without prior notice or penalty. Cash equivalents, excluding items classified as marketable securities, include short-term, highly liquid investments that are both readily convertible to known amounts of cash, and so near their maturity that they present minimal risk of changes in value because of changes in interest rates. Generally, only investments with original maturities of three months or less qualify under that definition. Original maturity means original maturity to the entity holding the investment. For example, both a three-month US Treasury bill and a three-year Treasury note purchased three months from maturity qualify as cash equivalents. However, a Treasury note purchased three years ago does not become a cash equivalent when its remaining maturity is three months. Compensating balance arrangements that do not legally restrict the withdrawal or usage of cash amounts may be reported as Cash and Cash Equivalents, while legally restricted deposits held as compensating balances against borrowing arrangements, contracts entered into with others, or company statements of intention with regard to particular deposits are not generally reported as cash and cash equivalents. | 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 | Deferred Tax Assets, Tax Deferred Expense, Compensation and Benefits | Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from compensation and benefits costs. | View |
| us-gaap | Deferred Tax Liabilities, Gross, Noncurrent | Gross amount of noncurrent deferred tax liabilities, which result from applying the applicable tax rate to taxable temporary differences pertaining to each jurisdiction to which the entity is obligated to pay income tax. | 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 | Derivative Asset, Current | Fair value, after the 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, expected to be settled within one year or normal operating cycle, if longer. Includes assets not subject to a master netting arrangement and not elected to be offset. | 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 | 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 | Equity Method Investment, Other than Temporary Impairment | This item represents an other than temporary decline in value that has been recognized against an investment accounted for under the equity method of accounting. The excess of the carrying amount over the fair value of the investment represents the amount of the write down which is or was reflected in earnings. The written down value is a new cost basis with the adjusted value of the investment becoming its new carrying value subject to the equity accounting method. Evidence of a loss in value might include, but would not necessarily be limited to, absence of an ability to recover the carrying amount of the investment or inability of the investee to sustain an earnings capacity which would justify the carrying amount of the investment. | View |
| us-gaap | Finance Lease, Liability, to be Paid, Year Three | Amount of lessee's undiscounted obligation for lease payment for finance 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 | Goodwill, Foreign Currency Translation Gain (Loss) | Amount of foreign currency translation gain (loss) which increases (decreases) an asset representing future economic benefits from other assets acquired in a business combination that are not individually identified and separately recognized. | View |
| us-gaap | Goodwill, Gross | Amount before 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 | Effective Income Tax Rate Reconciliation, Change in Deferred Tax Assets Valuation Allowance, 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 valuation allowance for deferred tax assets. | View |
| us-gaap | Increase (Decrease) in Allowance for Equity Funds Used During Construction | The increase (decrease) during the reporting period in the capitalized cost of equity (based on assumed rate of return) and / or borrowed funds (based on interest rate) used to finance construction of regulated assets, which is expected to be recovered through rate adjustments. As a result of this capitalization, net income is increased. This element pertains to certain regulated industries, such as public utilities. | View |
| us-gaap | Increase (Decrease) in Due to Related Parties, Current | The increase (decrease) during the reporting period in the aggregate amount of obligations to be paid to the following types of related parties: a parent company and its subsidiaries; subsidiaries of a common parent; an entity and trust for the benefit of employees, such as pension and profit-sharing trusts that are managed by or under the trusteeship of the entities' management; an entity and its principal owners, management, or member of their immediate families, affiliates, or other parties with the ability to exert significant influence. | 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 | Liabilities, Other than Long-term Debt, Noncurrent | Aggregated carrying amounts of obligations as of the balance sheet date, excluding long-term debt, incurred as part of the normal operations that are expected to be paid after one year or beyond the normal operating cycle, if longer. Alternate captions include Total Deferred Credits and Other Liabilities. | 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 | Noncontrolling Interest, Decrease from Redemptions or Purchase of Interests | Decrease in noncontrolling interest (for example, but not limited to, redeeming or purchasing the interests of noncontrolling shareholders, issuance of shares (interests) by the non-wholly owned subsidiary to the parent entity for other than cash, and a buyback of shares (interest) by the non-wholly owned subsidiary from the noncontrolling interests). | 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 | Operating Lease, Lease Income | Amount of operating lease income from lease payments and variable lease payments paid and payable to lessor. Includes, but is not limited to, variable lease payments not included in measurement of lease receivable. | View |
| us-gaap | Operating Lease, Right-of-Use Asset | Amount of lessee's right to use underlying asset under operating lease. | View |
| us-gaap | Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), before Reclassification, after Tax | Amount, after tax and before reclassification, of gain (loss) from derivative instrument designated and qualifying as cash flow hedge included in assessment of hedge effectiveness. | View |
| us-gaap | Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), Reclassification, after Tax | Amount, after tax, of reclassification of gain (loss) from accumulated other comprehensive income (AOCI) for derivative instrument designated and qualifying as cash flow hedge included in assessment of hedge effectiveness. | View |
| us-gaap | Other Comprehensive Income (Loss), Unrealized Gain (Loss) on Derivatives Arising During Period, Net of Tax | Amount after tax of increase (decrease) in accumulated gain (loss) from derivative instruments designated and qualifying as the effective portion of cash flow hedges and an entity's share of an equity investee's increase (decrease) in deferred hedging gain (loss). | 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 | Property, Plant and Equipment, Additions | Amount of acquisition of long-lived, physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, furniture and fixtures, and computer equipment. | View |
| us-gaap | Redeemable Noncontrolling Interest, Equity, Carrying Amount | As of the reporting date, the aggregate carrying amount of all noncontrolling interests which are redeemable by the (parent) entity (1) at a fixed or determinable price on a fixed or determinable date, (2) at the option of the holder of the noncontrolling interest, or (3) upon occurrence of an event that is not solely within the control of the (parent) entity. This item includes noncontrolling interest holder's ownership (or holders' ownership) regardless of the type of equity interest (common, preferred, other) including all potential organizational (legal) forms of the investee entity. | View |
| us-gaap | Restricted Cash and Cash Equivalents | Amount of cash and cash equivalents restricted as to withdrawal or usage. 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 | Tax Adjustments, Settlements, and Unusual Provisions | Amount of increase (decrease) to previously recorded tax expense. Includes, but is not limited to, significant settlements of income tax disputes, and unusual tax positions or infrequent actions taken by the entity, including tax assessment reversal, and IRS tax settlement. | 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 | Property, Plant, and Equipment and Finance Lease Right-of-Use Asset, Accumulated Depreciation and Amortization | Amount of accumulated depreciation and amortization from plant, property, and equipment and right-of-use asset from finance lease. | View |
| us-gaap | Property, Plant, and Equipment and Finance Lease Right-of-Use Asset, after Accumulated Depreciation and Amortization | Amount, after accumulated depreciation and amortization, of property, plant, and equipment and finance lease right-of-use asset. | View |
| us-gaap | Other Operating Income (Expense), Net | The net amount of other operating income and expenses, the components of which are not separately disclosed on the income statement, from items that are associated with the entity's normal revenue producing operations. | View |
| us-gaap | Change in Unrealized Gain (Loss) on Foreign Currency Fair Value Hedging Instruments | Amount of gain (loss) from the increase (decrease) in fair value of foreign currency derivatives and nonderivative instruments designated as fair value hedging instruments which were recognized in earnings, net of offsets by the gain (loss) on the hedged item to the extent that the fair value hedge was determined to be effective. | View |
| us-gaap | Gain (Loss) on Sale of Interest in Projects | Gain (loss) included in earnings resulting from the sale of interest in projects. | View |
| us-gaap | Restricted Cash and Investments, Noncurrent | The noncurrent cash, cash equivalents and investments that is restricted as to withdrawal or usage. Restrictions may include legally restricted deposits held as compensating balances against borrowing arrangements, contracts entered into with others, or entity statements of intention with regard to particular deposits classified as long-term; that is not expected to be released from such existing restrictions within one year of the balance sheet date or operating cycle, whichever is longer. Excludes compensating balance arrangements that are not agreements which legally restrict the use of cash amounts shown on the balance sheet. Includes noncurrent cash equivalents and investments that are similarly restricted as to withdrawal, usage or disposal. | View |
| us-gaap | Payments to Acquire Restricted Investments | The cash outflow to acquire investments (not to include restricted cash) that are pledged or subject to withdrawal restrictions. | View |
| us-gaap | Proceeds from Sale of Restricted Investments | The cash inflow associated with the sale of investments that are pledged or subject to withdrawal restrictions during the period. | View |
| us-gaap | Contract with Customer, Liability, Current | Amount of obligation to transfer good or service to customer for which consideration has been received or is receivable, classified as current. | View |
| us-gaap | Stock Issued During Period, Value, New Issues | Equity impact of the value of new stock issued during the period. Includes shares issued in an initial public offering or a secondary public offering. | View |
| us-gaap | Stock Issued During Period, Value, Stock Options Exercised | Value of stock issued as a result of the exercise of stock options. | View |
| us-gaap | Tangible Asset Impairment Charges | The charge against earnings resulting from the aggregate write down of tangible assets from their carrying value to their fair value. | 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 |
| 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 |
| us-gaap | Accounts and Other Receivables, Net, Current | Amount, after allowance, receivable from customers, clients, or other third-parties, and receivables classified as other due within one year or the normal operating cycle, if longer. | View |
| us-gaap | Accounts Payable and Other Accrued Liabilities, Current | Amount of liabilities incurred to vendors for goods and services received, and accrued liabilities classified as other, payable within one year or the normal operating cycle, if longer. | View |
| us-gaap | Accounts Payable, Related Parties, Current | Amount for accounts payable to related parties. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer). | View |
| us-gaap | Accounts Payable, Trade, Current | Carrying value as of the balance sheet date of obligations incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer). | View |
| us-gaap | Accounts Receivable, before Allowance for Credit Loss, Current | Amount, before allowance for credit loss, of right to consideration from customer for product sold and service rendered in normal course of business, classified as current. | View |
| us-gaap | Accounts Receivable, after Allowance for Credit Loss | Amount, after allowance for credit loss, of right to consideration from customer for product sold and service rendered in normal course of business. | View |
| us-gaap | Accounts Receivable, Related Parties, Current | Amount of receivables arising from transactions with related parties due within one year or the normal operating cycle, if longer. | View |
| us-gaap | Accrual for Environmental Loss Contingencies | Total costs accrued as of the balance sheet date for environmental loss contingencies. | View |
| us-gaap | Accrued Environmental Loss Contingencies, Current | Carrying value of the obligation (known or estimated) arising from requirements to perform activities to remediate one or more sites, payable in twelve months or in the next operating cycle if longer. | View |
| us-gaap | Accrued Liabilities, Current | Carrying value as of the balance sheet date of obligations incurred and payable, pertaining to costs that are statutory in nature, are incurred on contractual obligations, or accumulate over time and for which invoices have not yet been received or will not be rendered. Examples include taxes, interest, rent and utilities. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer). | 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 | 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 | Excess of issue price over par or stated value of the entity's capital stock and amounts received from other transactions involving the entity's stock or stockholders. Includes adjustments to additional paid in capital. Some examples of such adjustments include recording the issuance of debt with a beneficial conversion feature and certain tax consequences of equity instruments awarded to employees. Use this element for the aggregate amount of additional paid-in capital associated with common and preferred stock. For additional paid-in capital associated with only common stock, use the element additional paid in capital, common stock. For additional paid-in capital associated with only preferred stock, use the element additional paid in capital, preferred stock. | View |
| us-gaap | Adjustments to Additional Paid in Capital, Other | Amount of other increase (decrease) in additional paid in capital (APIC). | 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 | 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 | Alternative Investment, Fair Value Disclosure (Deprecated 2018-01-31) | Fair value of investment in certain entities that calculate net asset value per share. Includes, but is not limited to, by unit, membership interest, or other ownership interest. Investment includes, but is not limited to, investment in certain hedge funds, venture capital funds, private equity funds, real estate partnerships or funds. Excludes measurement of net asset value as estimate of fair value. | View |
| us-gaap | Amortization of Deferred Charges | The amount of amortization of deferred charges applied against earnings during the period. | View |
| us-gaap | Amortization of Intangible Assets | The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. 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 | Amount of Ineffectiveness on Net Investment Hedges | Gain (loss) on hedging derivative instrument or the foreign currency transaction gain (loss) on the nonderivative hedging instrument designated as a hedge of a net investment in foreign operations related to hedge ineffectiveness, which is included in earnings in the period. | 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 | Antidilutive Securities Excluded from Computation of Net Income, Per Outstanding Unit, Amount | Securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic net Income or Loss per outstanding limited partnership unit in the future and that were not included in the computation of diluted net income per limited partnership unit, because to do so would increase net income per unit amounts or decrease loss per unit amounts for the period presented. | View |
| us-gaap | Asset Impairment Charges | Amount of write-down of assets recognized in the income statement. Includes, but is not limited to, losses from tangible assets, intangible assets and goodwill. | View |
| us-gaap | Asset Retirement Obligation | The carrying amount of a liability for an asset retirement obligation. An asset retirement obligation is a legal obligation associated with the disposal or retirement of a tangible long-lived asset that results from the acquisition, construction or development, or the normal operations of a long-lived asset, except for certain obligations of lessees. | View |
| us-gaap | Asset Retirement Obligation, Accretion Expense | Amount of accretion expense recognized during the period that is associated with an asset retirement obligation. Accretion expense measures and incorporates changes due to the passage of time into the carrying amount of the liability. | View |
| us-gaap | Asset Retirement Obligation, Current | Current portion of the carrying amount of a liability for an asset retirement obligation. An asset retirement obligation is a legal obligation associated with the disposal or retirement of a tangible long-lived asset that results from the acquisition, construction or development, or the normal operations of a long-lived asset, except for certain obligations of lessees. | View |
| us-gaap | Asset Retirement Obligation, Foreign Currency Translation (Deprecated 2016-01-31) | Amount of the Increase or Decrease in the amount of asset retirement obligations for the period associated with foreign currency translation (to the extent that the entity accounts for the foreign currency effects as a separate component of the change in the liability). | View |
| us-gaap | Asset Retirement Obligation, Foreign Currency Translation Gain (Loss) | Amount of foreign currency translation gain (loss) which decreases (increases) asset retirement obligations. | View |
| us-gaap | Asset Retirement Obligation, Liabilities Incurred | Amount of asset retirement obligations incurred during the period. | View |
| us-gaap | Asset Retirement Obligation, Liabilities Settled | Amount of asset retirement obligations settled, or otherwise disposed of, during the period. This may include asset retirement obligations transferred to third parties associated with the sale of a long-lived asset. | View |
| us-gaap | Asset Retirement Obligation, Revision of Estimate | Amount of increase (decrease) in the asset retirement obligation from changes in the amount or timing of the estimated cash flows associated with the settlement of the obligation. | View |
| us-gaap | Asset Retirement Obligations, Noncurrent | Noncurrent portion of the carrying amount of a liability for an asset retirement obligation. An asset retirement obligation is a legal obligation associated with the disposal or retirement of a tangible long-lived asset that results from the acquisition, construction or development, or the normal operations of a long-lived asset, except for certain obligations of lessees. | 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, Current | Sum of the carrying amounts as of the balance sheet date of all assets that are expected to be realized in cash, sold, or consumed within one year (or the normal operating cycle, if longer). Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events. | View |
| us-gaap | Assets Held-for-sale, Current (Deprecated 2014-01-31) | Current assets (normally turning over within one year or one business cycle if longer) that are held for sale apart from normal operations and anticipated to be sold within one year. | View |
| us-gaap | Disposal Group, Including Discontinued Operation, Assets, Current | Amount classified as assets attributable to disposal group held for sale or disposed of, expected to be disposed of within one year or the normal operating cycle, if longer. | View |
| us-gaap | Bank Overdrafts | Carrying value as of the balance sheet date of payments made in excess of existing cash balances, which will be honored by the bank but reflected as a loan to the entity. Overdrafts generally have a very short time frame for correction or repayment and are therefore more similar to short-term bank financing than trade financing. | View |
| us-gaap | Billed Contracts Receivable | Amounts due for billed services rendered or to be rendered, actions taken or to be taken, or a promise to refrain from taking certain actions in accordance with the terms of a legally binding agreement between the Company and, at a minimum, one other party. An example would be amounts billed to customers under contracts or programs but not paid as of the balance sheet date. | View |
| us-gaap | Business Combination, Step Acquisition, Equity Interest in Acquiree, Remeasurement Gain | In a business combination achieved in stages, this element represents the amount of gain recognized by the entity as a result of remeasuring to fair value the equity interest in the acquiree it held before the business combination. | View |
| us-gaap | Capital Expenditures Incurred but Not yet Paid | Future cash outflow to pay for purchases of fixed assets that have occurred. | View |
| us-gaap | Capital Leases, Future Minimum Payments Due | Amount of minimum lease payments for capital leases. | View |
| us-gaap | Capital Leases, Future Minimum Payments Due, Next Twelve Months | Amount of minimum lease payments for capital leases 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 | Capital Leases, Future Minimum Payments Due in Five Years | Amount of minimum lease payments for capital leases 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 | Capital Leases, Future Minimum Payments Due in Four Years | Amount of minimum lease payments for capital leases 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 | Capital Leases, Future Minimum Payments Due in Three Years | Amount of minimum lease payments for capital leases 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 | Capital Leases, Future Minimum Payments Due in Two Years | Amount of minimum lease payments for capital leases 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 | Capital Leases, Future Minimum Payments Due Thereafter | Amount of minimum lease payments for capital leases 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 | Cash Acquired from Acquisition | The cash inflow associated with the acquisition of business during the period (for example, cash that was held by the acquired business). | View |
| us-gaap | Cash and Cash Equivalents, at Carrying Value | 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. Excludes cash and cash equivalents within disposal group and discontinued operation. | 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 | Construction Payable, Current | Carrying value as of the balance sheet date of obligations incurred and payable for the acquisition of merchandise, materials, supplies and services pertaining to construction projects such as a housing development or factory expansion not classified as trade payables. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer). | View |
| us-gaap | Contracts Revenue (Deprecated 2018-01-31) | Amount of revenue earned from products sold or services provided under the terms of a contract, including, but not limited to, government contracts and construction contracts, classified as other. | 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 Flow Hedge Gain (Loss) to be Reclassified within Twelve Months | The estimated net amount of existing gains or losses on cash flow hedges at the reporting date expected to be reclassified to earnings within the next 12 months. | 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 | Change in Unrealized Gain (Loss) on Fair Value Hedging Instruments | Amount of gain (loss) from the increase (decrease) in fair value of derivative and nonderivative instruments designated as fair value hedging instruments recognized in the income statement. | View |
| us-gaap | Change in Unrealized Gain (Loss) on Hedged Item in Fair Value Hedge | Amount of the increase (decrease) in fair value of the hedged item in a fair value hedge recognized in the income statement. | 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, No Par Value | Face amount per share of no-par value common stock. | 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 | Common Stock, Value, Outstanding | Value of all classes of common stock held by shareholders. May be all or portion of the number of common shares authorized. These shares exclude common shares repurchased by the entity and held as treasury shares. | 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 | 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 | Convertible Preferred Stock, Shares Issued upon Conversion | Number of shares issued for each share of convertible preferred stock that is converted. | View |
| us-gaap | Cost Method Investments | Amount, after adjustment, of cost-method investment. Adjustments include, but are not limited to, dividends received in excess of earnings after date of investment that are considered a return of investment and other than temporary impairments. | View |
| us-gaap | Cost of Goods and Services, Energy Commodities and Services (Deprecated 2018-01-31) | Total costs incurred and are directly related to energy commodities and services provided during the reporting period. | View |
| us-gaap | Cost of Revenue | The aggregate cost of goods produced and sold and services rendered during the reporting period. | View |
| us-gaap | Costs and Expenses | Total costs of sales and operating expenses for the period. | View |
| us-gaap | Cumulative Effect of New Accounting Principle in Period of Adoption (Deprecated 2020-01-31) | Amount after tax of increase (decrease) to equity or (increase) decrease to net assets, resulting from the cumulative effect adjustment of a new accounting principle applied in the period of adoption. | 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 and Lease Obligation | Amount of short-term and long-term debt and lease obligation. | View |
| us-gaap | Long-term Debt, Gross | Amount, before unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt. | View |
| us-gaap | Debt Instrument, Face Amount | Face (par) amount of debt instrument at time of issuance. | View |
| us-gaap | Debt Instrument, Unamortized Discount | Amount, after accumulated amortization, of debt discount. | View |
| us-gaap | Debt Instrument, Unamortized Discount (Premium) and Debt Issuance Costs, Net | Amount of unamortized debt discount (premium) and debt issuance costs. | View |
| us-gaap | Deferred Costs and Other Assets | Amount of deferred cost assets and assets classified as other. | View |
| us-gaap | Debt Issuance Costs, Noncurrent, Net | Amount, after accumulated amortization, of debt issuance costs classified as noncurrent. Includes, but is not limited to, legal, accounting, underwriting, printing, and registration costs. | 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 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 Income Tax Liabilities, Net | Amount, after deferred tax asset, of deferred tax liability attributable to taxable differences with jurisdictional netting. | View |
| us-gaap | Deferred Revenue, Current | Amount of deferred income and obligation to transfer product and service to customer for which consideration has been received or is receivable, classified as current. | 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, Hedging Transactions | Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from hedging transactions. | 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 | Deferred Tax Assets, Net, Current | Amount, after allocation of valuation allowances and deferred tax liability, of deferred tax asset attributable to deductible differences and carryforwards, netted by jurisdiction and classified as current. | View |
| us-gaap | Deferred Tax Assets, Net, Noncurrent | Amount, after allocation of valuation allowances and deferred tax liability, of deferred tax asset attributable to deductible differences and carryforwards, with jurisdictional netting and classified as noncurrent. | View |
| us-gaap | Deferred Tax Assets, Net of Valuation Allowance | Amount after allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences and carryforwards. | View |
| us-gaap | Deferred Tax Assets, Net of Valuation Allowance, Current | Amount after allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences and carryforwards classified as current. | View |
| us-gaap | Deferred Tax Assets, Net of Valuation Allowance, Noncurrent | Amount after allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences and carryforwards classified as noncurrent. | View |
| us-gaap | Deferred Tax Assets, Operating Loss Carryforwards | Amount before allocation of valuation allowances of deferred tax asset attributable to deductible operating loss carryforwards. | 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 | 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 | Deferred Tax Liabilities, Net | Amount, after deferred tax asset, of deferred tax liability attributable to taxable differences without jurisdictional netting. | View |
| us-gaap | Deferred Tax Liabilities, Net, Current | Amount, after deferred tax asset, of deferred tax liability attributable to taxable differences, with jurisdictional netting and classified as current. | View |
| us-gaap | Deferred Tax Liabilities, Gross, Current | Amount of deferred tax liability attributable to taxable temporary differences classified as current. | 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 | Deferred Tax Liabilities, Net, Noncurrent | Amount, after deferred tax asset, of deferred tax liability attributable to taxable differences, with jurisdictional netting and classified as noncurrent. | 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, Property, Plant and Equipment | Amount of deferred tax liability attributable to taxable temporary differences from property, plant, and equipment. | View |
| us-gaap | Deferred Tax Liabilities, Regulatory Assets and Liabilities | Amount of deferred tax liability attributable to taxable temporary differences from regulatory assets and liabilities. | 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, Amortization of Prior Service Cost (Credit) | Amount of prior service cost (credit) recognized in net periodic benefit cost (credit) of defined benefit plan. | View |
| us-gaap | Defined Benefit Plan, Assumptions Used Calculating Net Periodic Benefit Cost, Expected Long-term Rate of Return on Plan Assets | Weighted average rate of return on plan assets, reflecting average rate of earnings expected on existing plan assets and expected contributions, used to determine net periodic benefit cost of defined benefit plan. | View |
| us-gaap | Defined Benefit Plan, Effect of One Percentage Point Decrease on Accumulated Postretirement Benefit Obligation | Amount of decrease in accumulated postretirement benefit obligation from one-percentage-point decrease in assumed health care cost trend rate. | View |
| us-gaap | Defined Benefit Plan, Effect of One Percentage Point Decrease on Service and Interest Cost Components | Amount of decrease in service and interest cost components of net periodic postretirement benefit cost from one-percentage-point decrease in assumed health care cost trend rate. | View |
| us-gaap | Defined Benefit Plan, Effect of One Percentage Point Increase on Accumulated Postretirement Benefit Obligation | Amount of increase in accumulated postretirement benefit obligation from one-percentage-point increase in assumed health care cost trend rate. | View |
| us-gaap | Defined Benefit Plan, Effect of One Percentage Point Increase on Service and Interest Cost Components | Amount of increase in service and interest cost components of net periodic postretirement benefit cost from one-percentage-point increase in assumed health care cost trend rate. | View |
| us-gaap | Defined Benefit Plan, Expected Future Benefit Payment, after Year Five for Next Five Years | Amount of benefit for defined benefit plan expected to be paid in five fiscal years after fifth fiscal year following current fiscal year. | View |
| us-gaap | Defined Benefit Plan, Expected Future Benefit Payment, Year One | Amount of benefit for defined benefit plan expected to be paid in next fiscal year following current fiscal year. | View |
| us-gaap | Defined Benefit Plan, Expected Future Benefit Payment, Year Five | Amount of benefit for defined benefit plan expected to be paid in fifth fiscal year following current fiscal year. | View |
| us-gaap | Defined Benefit Plan, Expected Future Benefit Payment, Year Four | Amount of benefit for defined benefit plan expected to be paid in fourth fiscal year following current fiscal year. | View |
| us-gaap | Defined Benefit Plan, Expected Future Benefit Payment, Year Three | Amount of benefit for defined benefit plan expected to be paid in third fiscal year following current fiscal year. | View |
| us-gaap | Defined Benefit Plan, Expected Future Benefit Payment, Year Two | Amount of benefit for defined benefit plan expected to be paid in second fiscal year following current fiscal year. | 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 | Defined Benefit Plan, Service Cost | Amount of cost for actuarial present value of benefits attributed to service rendered by employee for defined benefit plan. | 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 Asset, Collateral, Obligation to Return Cash, Offset | Amount of obligation to return cash collateral under master netting arrangements offset against derivative assets. | View |
| us-gaap | Derivative Asset, Fair Value of Collateral | Fair value of securities received as collateral against derivative assets. | View |
| us-gaap | Derivative Assets (Liabilities), at Fair Value, Net | Fair values as of the balance sheet date of the net amount of all assets and liabilities resulting from contracts that meet the criteria of being accounted for as derivative instruments. | View |
| us-gaap | Derivative Asset, Noncurrent | Fair value, after the 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, expected to be settled after one year or the normal operating cycle, if longer. Includes assets not subject to a master netting arrangement and not elected to be offset. | View |
| us-gaap | Derivative, Gain (Loss) on Derivative, Net | Amount of increase (decrease) in the fair value of derivatives recognized in the income statement. | View |
| us-gaap | Derivative, Gain on Derivative | Amount of increase in the fair value of derivatives recognized in the income statement. | View |
| us-gaap | Derivative Instruments, Gain (Loss) Reclassified from Accumulated OCI into Income, Effective Portion, Net | The effective portion of net gain (loss) reclassified from accumulated other comprehensive income into income on derivative instruments designated and qualifying as hedging instruments. | View |
| us-gaap | Derivative Instruments, Gain (Loss) Recognized in Income, Ineffective Portion and Amount Excluded from Effectiveness Testing, Net | The portion of gains and losses (net) on derivative instruments designated and qualifying as hedging instruments representing (a) the amount of the hedge ineffectiveness and (b) the amount, if any, excluded from the assessment of hedge effectiveness. | View |
| us-gaap | Derivative Instruments, Gain (Loss) Recognized in Other Comprehensive Income (Loss), Effective Portion, Net (Deprecated 2018-01-31) | The effective portion of gains and losses (net) on derivative instruments designated and qualifying as hedging instruments that was recognized in other comprehensive income during the current period. | View |
| us-gaap | Derivative Liability, Current | Fair value, after the 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, expected to be settled within one year or normal operating cycle, if longer. Includes assets not subject to a master netting arrangement and not elected to be offset. | View |
| us-gaap | Derivative Liability, Noncurrent | Fair value, after the 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, expected to be settled after one year or the normal operating cycle, if longer. Includes assets not subject to a master netting arrangement and not elected to be offset. | View |
| us-gaap | Derivative, Loss on Derivative | Amount of decrease in the fair value of derivatives recognized in the income statement. | View |
| us-gaap | Derivative, Net Hedge Ineffectiveness Gain (Loss) | Amount of gain (loss) from the ineffectiveness of the hedge. | View |
| us-gaap | Discontinued Operation, Income (Loss) from Discontinued Operation, before Income Tax | Amount before tax of income (loss) from a discontinued operation. 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 | Discontinued Operation, Income (Loss) from Discontinued Operation, 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. | View |
| us-gaap | Discontinued Operation, Income (Loss) from Discontinued Operation, 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. | View |
| us-gaap | Finance Lease, Liability, to be Paid, Year One | Amount of lessee's undiscounted obligation for lease payment for finance 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 | Disposal Group, Including Discontinued Operation, Assets, Noncurrent | Amount classified as assets attributable to disposal group held for sale or disposed of, expected to be disposed of after one year or the normal operating cycle, if longer. | 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 | Dividends Payable, Current | Carrying value as of the balance sheet date of dividends declared but unpaid on equity securities issued by the entity and outstanding. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer). | View |
| us-gaap | Dividends Receivable | Carrying amount as of the balance sheet date of dividends declared but not received. | View |
| us-gaap | Due from Affiliate, Current | Amount of receivables due from an entity that is affiliated with the reporting entity by means of direct or indirect ownership, due within 1 year (or 1 business cycle). | View |
| us-gaap | Due from Affiliate, Noncurrent | Amount of receivables due from an entity that is affiliated with the reporting entity by means of direct or indirect ownership, due after 1 year (or 1 business cycle). | View |
| us-gaap | Due to Affiliate, Current | Amount of payable due to an entity that is affiliated with the reporting entity by means of direct or indirect ownership. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer). | View |
| us-gaap | Due to Affiliate, Noncurrent | Amount of receivables owed to an entity that is affiliated with the reporting entity by means of direct or indirect ownership, which are usually due after one year (or one business cycle, if longer). | 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, Percent | Percentage of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations. | View |
| us-gaap | Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent | Percentage of domestic federal statutory tax rate applicable to pretax income (loss). | 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 | Energy Related Inventory, Natural Gas in Storage | Carrying amount as of the balance sheet date of natural gas in storage, which is a mixture of gases (liquefied or otherwise), used for fuel and manufacturing purposes, which is ready for sale. | View |
| us-gaap | Environmental Exit Costs, Anticipated Cost | Total anticipated costs associated with remediation, site restoration, postclosure, monitoring commitments, or other exit costs that may occur on the sale, disposal, or abandonment of a particular property resulting from unanticipated contamination of the assets. | View |
| us-gaap | Environmental Remediation Expense | The charge against earnings in the period for known or estimated future costs arising from requirements to perform environmental remediation activities. | View |
| us-gaap | Proceeds from Equity Method Investment, Distribution | Amount of distribution received from equity method investee for return on investment, classified as operating activities. Excludes distribution for return of investment, classified as investing activities. | View |
| us-gaap | Finance Lease, Liability, to be Paid, Year Five | Amount of lessee's undiscounted obligation for lease payment for finance 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 | Finance Lease, Liability, to be Paid, Year Four | Amount of lessee's undiscounted obligation for lease payment for finance 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 | Equity Method Investment, Summarized Financial Information, Cost of Sales (Deprecated 2020-01-31) | The amount of the cost of sales reported by an equity method investment of the entity. | View |
| us-gaap | Equity Method Investment, Summarized Financial Information, Current Assets (Deprecated 2020-01-31) | The amount of current assets reported by an equity method investment of the entity. | View |
| us-gaap | Equity Method Investment, Summarized Financial Information, Current Liabilities (Deprecated 2020-01-31) | The amount of current liabilities reported by an equity method investment of the entity. | View |
| us-gaap | Equity Method Investment, Summarized Financial Information, Income (Loss) from Continuing Operations (Deprecated 2020-01-31) | Amount of income (loss) from continuing operations reported by an equity method investee. | View |
| us-gaap | Equity Method Investment, Summarized Financial Information, Noncontrolling Interest (Deprecated 2020-01-31) | Amount of equity attributable to noncontrolling interests of an equity method investment of the entity. | View |
| us-gaap | Equity Method Investment, Summarized Financial Information, Net Income (Loss) (Deprecated 2020-01-31) | The amount of net income (loss) reported by an equity method investment of the entity. | View |
| us-gaap | Equity Method Investment, Summarized Financial Information, Noncurrent Assets (Deprecated 2020-01-31) | The amount of noncurrent assets reported by an equity method investment of the entity. | View |
| us-gaap | Equity Method Investment, Summarized Financial Information, Noncurrent Liabilities (Deprecated 2020-01-31) | The amount of noncurrent liabilities reported by an equity method investment of the entity. | View |
| us-gaap | Equity Method Investment, Summarized Financial Information, Revenue (Deprecated 2020-01-31) | Amount of revenue from sale of product and rendering of service reported by equity method investee. | View |
| us-gaap | Extinguishment of Debt, Amount | Gross amount of debt extinguished. | View |
| us-gaap | Extraordinary Item, Gain (Loss), Net of Tax, Including Portion Attributable to Noncontrolling Interest (Deprecated 2019-01-31) | Net of tax amount of gain (loss) classified as extraordinary item, including amount attributable to noncontrolling interests. | View |
| us-gaap | Fair Value Hedges, Net | Net fair value of all derivative instruments designated as fair value hedging instruments. | View |
| us-gaap | Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Gain (Loss) Included in Other Comprehensive Income (Loss) (Deprecated 2019-01-31) | Amount of gain (loss) recognized in other comprehensive income, arising from assets, liabilities and financial instruments classified in shareholders' equity measured at fair value on a recurring basis using unobservable inputs (level 3). | View |
| us-gaap | Fair Value, Net Derivative Asset (Liability) Measured on Recurring Basis, Unobservable Inputs Reconciliation, Gain (Loss) Included in Earnings | Amount of gain (loss) recognized in income from derivative asset (liability) after deduction of derivative liability (asset), measured at fair value on recurring basis using unobservable input (level 3). | View |
| us-gaap | Fair Value, Net Derivative Asset (Liability) Measured on Recurring Basis, Unobservable Inputs Reconciliation, Gain (Loss) Included in Other Comprehensive Income (Loss) | Amount of gain (loss) recognized in other comprehensive income from derivative asset (liability) after deduction of derivative liability (asset), measured at fair value on recurring basis using unobservable input (level 3). | View |
| us-gaap | Fair Value, Net Derivative Asset (Liability) Measured on Recurring Basis, Unobservable Inputs Reconciliation, Settlements | Amount of settlements of financial instrument classified as a derivative asset (liability) after deduction of derivative liability, 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, Net Derivative Asset (Liability) Measured on Recurring Basis with Unobservable Inputs | Fair value of financial instrument classified as derivative asset (liability) after deduction of derivative liability (asset), measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing. | View |
| us-gaap | Finance Lease, Liability | Present value of lessee's discounted obligation for lease payments from finance lease. | View |
| us-gaap | Finance Lease, Liability, Current | Present value of lessee's discounted obligation for lease payments from finance lease, classified as current. | View |
| us-gaap | Finance Lease, Liability, Noncurrent | Present value of lessee's discounted obligation for lease payments from finance lease, classified as noncurrent. | View |
| us-gaap | Finance Lease, Liability, Payment, Due | Amount of lessee's undiscounted obligation for lease payments for finance lease. | View |
| us-gaap | Finance Lease, Liability, to be Paid, after Year Five | Amount of lessee's undiscounted obligation for lease payment for finance lease to be paid 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 | Noncontrolling Interest, Change in Redemption Value | Change in noncontrolling interest during the period as a result of a change in the redemption value of redeemable noncontrolling interest. | View |
| us-gaap | Finance Lease, Liability, to be Paid, Year Two | Amount of lessee's undiscounted obligation for lease payment for finance 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 | Finance Lease, Liability, Undiscounted Excess Amount | Amount of lessee's undiscounted obligation for lease payments in excess of discounted obligation for lease payments for finance lease. | View |
| us-gaap | Finance Lease, Right-of-Use Asset, after Accumulated Amortization | Amount, after accumulated amortization, of right-of-use asset from finance lease. | View |
| us-gaap | Finance Lease, Weighted Average Discount Rate, Percent | Weighted average discount rate for finance lease calculated at point in time. | 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 | 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 | 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 | Gain (Loss) on Disposition of Assets | Amount of gain (loss) on sale or disposal of assets, including but not limited to property plant and equipment, intangible assets and equity in securities of subsidiaries or equity method investee. | View |
| us-gaap | Gain (Loss) on Fair Value Hedge Ineffectiveness, Net | Amount of gain (loss)recognized in the income statement from the hedging ineffectiveness of a fair value hedge. | View |
| us-gaap | Gain (Loss) on Hedging Activity | Gain (loss) incurred in hedging activities. | 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 | Gas Domestic Regulated Revenue (Deprecated 2018-01-31) | Revenue derived from the regulated (by a federal, state, or local government or agency) generation, transmission and distribution of [natural] gas. | View |
| us-gaap | Gas Gathering, Transportation, Marketing and Processing Costs (Deprecated 2018-01-31) | Cost incurred related to the gas activities, such as transportation, marketing and processing crude oil, natural gas and refined petroleum products. | View |
| us-gaap | General and Administrative Expense | The aggregate total of expenses of managing and administering the affairs of an entity, including affiliates of the reporting entity, which are not directly or indirectly associated with the manufacture, sale or creation of a product or product line. | 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 | Goodwill, Acquired During Period | Amount of increase in asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized resulting from a business combination. | View |
| us-gaap | Goodwill, Impaired, Accumulated Impairment Loss | Amount of accumulated impairment loss for 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 | Goodwill, Impairment Loss | Amount of loss from the write-down of an asset representing the future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. | View |
| us-gaap | Goodwill, Impairment Loss, Net of Tax | Amount after tax of loss recognized that results from the write-down of an asset representing the future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. | View |
| us-gaap | Goodwill, Written off Related to Sale of Business Unit | Amount of divestiture 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 | Impairment of Long-Lived Assets Held-for-use | The aggregate amount of write-downs for impairments recognized during the period for long lived assets held for use (including those held for disposal by means other than sale). | View |
| us-gaap | Income (Loss) from Operations before Extraordinary Items (Deprecated 2019-01-31) | Income or Loss from continuing operations, net of taxes, including net Income or Loss from discontinued operations but before extraordinary items. | 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 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, 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, 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 Equity Method Investments | Amount of income (loss) for proportionate share of equity method investee's income (loss). | View |
| us-gaap | Income (Loss) from Extraordinary Items, Net of Tax, Per Basic Share (Deprecated 2019-01-31) | The amount of net income (loss) from extraordinary items, net of related tax effect, per each share of common stock or unit outstanding during the reporting period. | View |
| us-gaap | Income (Loss) from Extraordinary Items, Net of Tax, Per Diluted Share (Deprecated 2019-01-31) | The amount of net income (loss) for the period attributable to extraordinary items that is 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 Subsidiaries, before Tax | Amount before tax of income (loss) of subsidiary attributable to the parent entity. | 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, Net | The amount of cash paid during the current period to foreign, federal, state, and local authorities as taxes on income, net of any cash received during the current period as refunds for the overpayment of taxes. | View |
| us-gaap | Income Taxes Receivable, Current | Carrying amount due within one year of the balance sheet date (or one operating cycle, if longer) from tax authorities as of the balance sheet date representing refunds of overpayments or recoveries based on agreed-upon resolutions of disputes. | 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, Deduction, Dividends, 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 deduction for dividend. | View |
| us-gaap | Effective Income Tax Rate Reconciliation, Disposition of Asset, Amount | Amount of difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying domestic federal statutory income tax rates to pretax income (loss) from continuing operations, attributable to disposition of asset. Includes, but is not limited to, intra-entity transfer of asset other than inventory. | 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, Noncontrolling Interest Income (Loss), 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 noncontrolling interest income (loss) exempt from income taxes. | 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 | 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 | 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 Accounts Payable and Accrued Liabilities | The increase (decrease) during the reporting period in the amounts payable to vendors for goods and services received and the amount of obligations and expenses incurred but not paid. | View |
| us-gaap | Increase (Decrease) in Construction Payables | The increase (decrease) during the reporting period of obligations, not classified as trade payables, incurred and payable for the acquisition of merchandise, materials, supplies, and services pertaining to construction projects. | View |
| us-gaap | Increase (Decrease) in Contract with Customer, Liability | Amount of increase (decrease) in obligation to transfer good or service to customer for which consideration has been received or is receivable. | View |
| us-gaap | Increase (Decrease) in Deferred Income Taxes | The increase (decrease) during the reporting period in the account that represents the temporary difference that results from Income or Loss that is recognized for accounting purposes but not for tax purposes and vice versa. | View |
| us-gaap | Increase (Decrease) in Due from Related Parties, Current | The aggregate increase (decrease) during the reporting period in the amount due from the following types of related parties: a parent company and its subsidiaries; subsidiaries of a common parent; an entity and trust for the benefit of employees, such as pension and profit-sharing trusts that are managed by or under the trusteeship of the entity's management; an entity and its principal owners, management, or member of their immediate families, affiliates, or other parties with the ability to exert significant influence. | View |
| us-gaap | Investments in and Advance to Affiliates, Subsidiaries, Associates, and Joint Ventures | Amount of investment in equity method investee and investment in and advance to affiliate. | View |
| us-gaap | Increase (Decrease) in Interest Payable, Net | The increase (decrease) during the reporting period in interest payable, which represents the amount owed to note holders, bond holders, and other parties for interest earned on loans or credit extended to the reporting entity. | View |
| us-gaap | Increase (Decrease) in Inventories | The increase (decrease) during the reporting period in the aggregate value of all inventory held by the reporting entity, associated with underlying transactions that are classified as operating activities. | View |
| us-gaap | Increase (Decrease) in Operating Capital | The increase (decrease) during the reporting period of all assets and liabilities used in operating activities. | View |
| us-gaap | Increase (Decrease) in Other Noncurrent Assets | Amount of increase (decrease) in noncurrent assets classified as other. | View |
| us-gaap | Increase (Decrease) in Other Noncurrent Liabilities | Amount of increase (decrease) in noncurrent operating liabilities classified as other. | View |
| us-gaap | Increase (Decrease) in Receivables | The increase (decrease) during the reporting period in the total amount due within one year (or one operating cycle) from all parties, associated with underlying transactions that are classified as operating activities. | View |
| us-gaap | Increase (Decrease) in Regulatory Assets and Liabilities | The increase (decrease) during the reporting period in the value of assets that are created when regulatory agencies permits public utilities to defer costs (revenues) to the balance sheet. This element is a the increase (decrease) of regulatory assets and liabilities combined. | View |
| us-gaap | Increase (Decrease) in Restricted Cash | The net cash inflow or outflow for the increase (decrease) associated with funds that are not available for withdrawal or use (such as funds held in escrow) and are associated with underlying transactions that are classified as investing activities. | View |
| us-gaap | Increase (Decrease) in Restricted Cash for Operating Activities | The net cash inflow or outflow for the increase (decrease) associated with funds that are not available for withdrawal or use (such as funds held in escrow) and are associated with underlying transactions that are classified as operating activities. This may include cash restricted for regulatory purposes. | 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 | Interest Costs Capitalized Adjustment | Amount of interest costs capitalized disclosed as an adjusting item to interest costs incurred. | View |
| us-gaap | Capitalized Interest Costs, Including Allowance for Funds Used During Construction | Amount of interest capitalized, including amount of allowance for funds used during construction. | 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, Including Capitalized Interest, Operating and Investing Activities | Amount of cash paid for interest, including, but not limited to, capitalized interest and payment to settle zero-coupon bond attributable to 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; classified as operating and investing activities. | 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 | Interest Payable, Current | Carrying value as of the balance sheet date of [accrued] interest payable on all forms of debt, including trade payables, that has been incurred and is unpaid. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer). | View |
| us-gaap | Interest Payable | Amount of interest payable on debt, including, but not limited to, trade payables. | View |
| us-gaap | Inventory Adjustments | Amount of inventory reserves for last-in first-out (LIFO) and other inventory valuation methods. | View |
| us-gaap | Energy Related Inventory, Crude Oil, Products and Merchandise | Carrying amount as of the balance sheet date of finished goods inventories for petroleum products, crude oil, petrochemical products, and other oil and gas inventories. | View |
| us-gaap | Inventory, Net | Amount after valuation and LIFO reserves of inventory expected to be sold, or consumed within one year or operating cycle, if longer. | View |
| us-gaap | Inventory Write-down | Amount of loss from reductions in inventory due to subsequent measurement adjustments, including, but not limited to, physical deterioration, obsolescence, or changes in price levels. | View |
| us-gaap | Investment Income, Dividend | Amount of dividend income on nonoperating securities. | View |
| us-gaap | Investment Income, Interest | Amount before accretion (amortization) of purchase discount (premium) of interest income on nonoperating securities. | 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 | 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 | 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 | Lessor, Operating Lease, Payments to be Received | Amount of lease payments to be received by lessor for operating lease. | View |
| us-gaap | Lessor, Operating Lease, Payment to be Received, Year Five | Amount of lease payment to be received by lessor for operating lease 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 | Lessor, Operating Lease, Payment to be Received, Year Four | Amount of lease payment to be received by lessor for operating lease 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 | Lessor, Operating Lease, Payment to be Received, Year One | Amount of lease payment to be received by lessor for operating lease 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 | Lessor, Operating Lease, Payment to be Received, Remainder of Fiscal Year | Amount of lease payment to be received by lessor for operating lease in remainder of 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 | Lessor, Operating Lease, Payment to be Received, after Year Five | Amount of lease payment to be received by lessor for operating lease 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 | Lessor, Operating Lease, Payment to be Received, Year Three | Amount of lease payment to be received by lessor for operating lease 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 | Lessor, Operating Lease, Payment to be Received, Year Two | Amount of lease payment to be received by lessor for operating lease 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 | 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 | Liabilities, Current | Total obligations incurred as part of normal operations that are expected to be paid during the following twelve months or within one business cycle, if longer. | View |
| us-gaap | Liabilities, Fair Value Adjustment | Amount of addition (reduction) to the amount at which a liability could be incurred (settled) in a current transaction between willing parties. | View |
| us-gaap | Line of Credit Facility, Amount Outstanding (Deprecated 2014-01-31) | Amount borrowed under the credit facility as of the balance sheet date. | View |
| us-gaap | Line of Credit Facility, Increase (Decrease), Net | Amount of increase (decrease) of the credit 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 | Line of Credit Facility, Unused Capacity, Commitment Fee Percentage | The fee, expressed as a percentage of the line of credit facility, for available but unused credit capacity under the credit facility. | 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 and Lease Obligation | Amount of long-term debt and lease obligation, classified as noncurrent. | View |
| us-gaap | Long-term Debt and Lease Obligation, Current | Amount of long-term debt and lease obligation, classified as current. | View |
| us-gaap | Long-term Debt, Fair Value | The fair value amount of long-term debt 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. | 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 Investments | The total amount of investments that are intended to be held for an extended period of time (longer than one operating cycle). | 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 | 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) Attributable to Redeemable Noncontrolling Interest | Amount of Net Income (Loss) attributable to redeemable 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 | Noncontrolling Interest, Increase from Business Combination | Amount of increase in noncontrolling interest from a business combination. | View |
| us-gaap | Nonoperating Income (Expense) | The aggregate amount of income or expense from ancillary business-related activities (that is to say, excluding major activities considered part of the normal operations of the business). | View |
| us-gaap | Financing Receivable, after Allowance for Credit Loss, Noncurrent | Amount, after allowance for credit loss, of financing receivable, classified as noncurrent. | View |
| us-gaap | Notes Payable, Related Parties, Current | The amount for notes payable (written promise to pay), due to related parties. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer). | View |
| us-gaap | Notes Payable, Related Parties, Noncurrent | The amount for notes payable (written promise to pay), payable to related parties, which are due after one year (or one business cycle). | View |
| us-gaap | Notes Receivable, Fair Value Disclosure | Fair value portion of an agreement for an unconditional promise by the maker to pay the holder a definite sum of money at a future date. | View |
| us-gaap | Notes Receivable, Related Parties, Current | Amounts due from parties associated with the reporting entity as evidenced by a written promise to pay, due within 1 year (or 1 business cycle). | View |
| us-gaap | Notes Receivable, Related Parties, Noncurrent | Amounts due from parties associated with the reporting entity as evidenced by a written promise to pay, due after 1 year (or 1 business cycle). | View |
| us-gaap | Number of Operating Segments | Number of operating segments. An operating segment is a component of an enterprise: (a) that engages in business activities from which it may earn revenues and incur expenses (including revenues and expenses relating to transactions with other components of the same enterprise), (b) whose operating results are regularly reviewed by the enterprise's chief operating decision maker to make decisions about resources to be allocated to the segment and assess its performance, and (c) for which discrete financial information is available. An operating segment may engage in business activities for which it has yet to earn revenues, for example, start-up operations may be operating segments before earning revenues. | View |
| us-gaap | Number of Reporting Units | Number of reporting units tested for impairment of goodwill. A reporting unit is an operating segment or one level below an operating segment. | View |
| us-gaap | OCI, before Reclassifications, before Tax, Attributable to Parent | Amount before tax and reclassification adjustments of other comprehensive income (loss) attributable to parent. | View |
| us-gaap | Operating Income (Loss) | The net result for the period of deducting operating expenses from operating revenues. | View |
| us-gaap | Operating Lease, Expense | Amount of operating lease expense. Excludes sublease income. | View |
| us-gaap | Operating Lease, Impairment Loss | Amount of loss from impairment of right-of-use asset from operating lease. | View |
| us-gaap | Regulatory Liability, Current | The amount for the individual regulatory current liability as itemized in a table of regulatory current liabilities as of the end of the period. | View |
| us-gaap | Operating Lease, Lease Income, Lease Payments | Amount of operating lease income from lease payments paid and payable to lessor. Excludes variable lease payments not included in measurement of lease receivable. | View |
| us-gaap | Operating Lease, Liability | Present value of lessee's discounted obligation for lease payments from operating lease. | View |
| us-gaap | Operating Lease, Liability, Current | Present value of lessee's discounted obligation for lease payments from operating lease, classified as current. | View |
| us-gaap | Operating Lease, Liability, Noncurrent | Present value of lessee's discounted obligation for lease payments from operating lease, classified as noncurrent. | 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 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 | 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 | Operating Lease, Variable Lease Income | Amount of operating lease income from variable lease payments paid and payable to lessor, excluding amount included in measurement of lease receivable. | 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 | Other Assets, Current | Amount of current assets classified as other. | View |
| us-gaap | Other Assets, Noncurrent | Amount of noncurrent assets classified as other. | View |
| us-gaap | Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Gain (Loss), before Reclassification and Tax | Amount before 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 Comprehensive (Income) Loss, Defined Benefit Plan, Prior Service Cost (Credit), Reclassification Adjustment from AOCI, after Tax | Amount, after 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), before Reclassifications, before Tax | Amount before tax and reclassification adjustments of other comprehensive income (loss). | View |
| us-gaap | Other Comprehensive Income (Loss) before Reclassifications, Tax | Amount of tax expense (benefit) allocated to other comprehensive income (loss) before reclassification adjustment from accumulated other comprehensive income (loss). | View |
| us-gaap | Other Comprehensive Income (Loss), before Tax | Amount before tax, after reclassification adjustments of other comprehensive income (loss). | View |
| us-gaap | Other Comprehensive Income (Loss), before Tax, Portion Attributable to Parent | Amount before tax of other comprehensive income (loss) attributable to parent entity. | View |
| us-gaap | Regulatory Liability, Noncurrent | The amount for the individual regulatory noncurrent liability as itemized in a table of regulatory noncurrent liabilities as of the end of the period. | View |
| us-gaap | Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), before Reclassification and Tax | Amount, before tax and reclassification, of gain (loss) from derivative instrument designated and qualifying cash flow hedge included in assessment of hedge effectiveness. | View |
| us-gaap | Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), Reclassification, before Tax | Amount, before tax, of reclassification of gain (loss) from accumulated other comprehensive income (AOCI) for derivative instrument designated and qualifying as cash flow hedge included in assessment of hedge effectiveness. | View |
| us-gaap | Other Comprehensive Income (Loss), Derivative, Excluded Component, Increase (Decrease), after Adjustments and Tax | Amount, after tax and adjustments, of gain (loss) from increase (decrease) in value of excluded component of derivative designated and qualifying as hedge. Adjustments include, but are not limited to, reclassifications for sale and settlement, and amounts recognized under systematic and rational method. | View |
| us-gaap | Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, before Tax | Amount before tax, after 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 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 Comprehensive Income (Loss), Foreign Currency Transaction and Translation Reclassification Adjustment from AOCI, Realized upon Sale or Liquidation, before Tax | Amount before tax of reclassification adjustment from accumulated other comprehensive income for translation gain (loss) realized upon the sale or liquidation of an investment in a foreign entity and foreign currency hedges that are designated and qualified as hedging instruments for hedges of the foreign currency exposure of a net investment in a foreign operation. | 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, Portion Attributable to Parent | Amount after tax of other comprehensive income (loss) attributable to parent entity. | View |
| us-gaap | Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI on Derivatives, Net of Tax | Amount after tax of reclassification adjustment from accumulated other comprehensive income of accumulated gain (loss) realized from derivative instruments designated and qualifying as the effective portion of cash flow hedges and an entity's share of an equity investee's deferred hedging gain (loss). | View |
| us-gaap | Other Comprehensive (Income) Loss, Defined Benefit Plan, Reclassification Adjustment from AOCI, before Tax | Amount before tax of reclassification adjustment from accumulated other comprehensive (income) loss related to net period benefit cost (credit) for pension and other postretirement defined benefit plans. | View |
| us-gaap | Other Comprehensive Income (Loss), Defined Benefit Plan, Gain (Loss), Reclassification Adjustment from AOCI, after Tax | Amount, after tax, of reclassification adjustment from accumulated other comprehensive income (loss) for gain (loss) of defined benefit plan. | View |
| us-gaap | Other Comprehensive Income (Loss), Reclassification Adjustment on Derivatives Included in Net Income, Net of Tax (Deprecated 2013-01-31) | Net of tax amount of the income statement impact of the reclassification adjustment of accumulated gain (loss) from derivative instruments designated and qualifying as the effective portion of cash flow hedges realized in net income. Also includes reclassification adjustments of an entity's share of an equity investee's deferred hedging gain (loss) realized in net income. | 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, Other, Net of Tax | Amount of increase (decrease) in other comprehensive income, after tax, from changes classified as other. | 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 Comprehensive Income (Loss), Unrealized Gain (Loss) on Derivatives Arising During Period, before Tax | Amount before tax of increase (decrease) in accumulated gain (loss) from derivative instruments designated and qualifying as the effective portion of cash flow hedges and an entity's share of an equity investee's increase (decrease) in deferred hedging gain (loss). | View |
| us-gaap | Related Party Transaction, Expenses from Transactions with Related Party | Expenses recognized resulting from transactions (excluding transactions that are eliminated in consolidated or combined financial statements) with related party. | View |
| us-gaap | Other Increase (Decrease) in Environmental Liabilities | Other increase (decrease) not attributable to current expense nor cash payments during an accounting period in estimated obligations recorded for probable future costs attributable to environmental contamination issues. | View |
| us-gaap | Other Inventory, Net of Reserves | Amount, after of valuation reserves and allowances, of inventory, classified as other, expected to be sold, or consumed within one year or operating cycle, if longer. | View |
| us-gaap | Other Liabilities, Current | Amount of liabilities classified as other, due within one year or the normal operating cycle, if longer. | View |
| us-gaap | Other Liabilities, Noncurrent | Amount of liabilities classified as other, due after one year or the normal operating cycle, if longer. | View |
| us-gaap | Other Noncash Income (Expense) | Amount of income (expense) included in net income that results in no cash inflow (outflow), classified as other. | View |
| us-gaap | Other Nonoperating Income | Amount of income related to nonoperating activities, classified as other. | View |
| us-gaap | Other Nonoperating Income (Expense) | Amount of income (expense) related to nonoperating activities, classified as other. | View |
| us-gaap | Other Receivables, Net, Current | Amount, after allowance, of receivables classified as other, due within one year or the operating cycle, if longer. | View |
| us-gaap | Other Sundry Liabilities, Noncurrent | Obligations not otherwise itemized or categorized in the footnotes to the financial statements that are expected to be paid after one year (or the normal operating cycle, if longer), from the balance sheet date. | View |
| us-gaap | Payments for Advance to Affiliate | The cash outflow from advancing money to an affiliate (an entity that is related but not strictly controlled by the entity). | 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 Repurchase of Preferred Stock and Preference Stock | The cash outflow to reacquire preferred stock during the period. | View |
| us-gaap | Payments of Capital Distribution | Cash outflow to owners or shareholders, excluding ordinary dividends. Includes special dividends. | 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 Distributions to Affiliates | The distributions of earnings to an entity that is affiliated with the reporting entity by means of direct or indirect ownership. | View |
| us-gaap | Payments of Dividends | Cash outflow in the form of capital distributions and dividends to common shareholders, preferred shareholders and noncontrolling interests. | 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, Noncontrolling Interest | Amount of cash outflow in the form of ordinary dividends provided by the non-wholly owned subsidiary to noncontrolling interests. | 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 of Stock Issuance Costs | The cash outflow for cost incurred directly with the issuance of an equity security. | 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 | Payments to Acquire Available-for-sale Securities | The cash outflow to acquire debt and equity securities not classified as either held-to-maturity securities or trading securities which would be classified as available-for-sale securities and reported at fair value, with unrealized gains and losses excluded from earnings and reported in a separate component of shareholders' equity. | View |
| us-gaap | Payments to Acquire Businesses and Interest in Affiliates | The cash outflow associated with the acquisition of a controlling interest in another entity or an entity that is related to it but not strictly controlled (for example, an unconsolidated subsidiary, affiliate, joint venture or equity method investment). | 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 Businesses, Net of Cash Acquired | The cash outflow associated with the acquisition of a business, net of the cash acquired from the purchase. | View |
| us-gaap | Payments to Acquire Held-to-maturity Securities | Amount of cash outflow through purchase of long-term held-to-maturity securities. | View |
| us-gaap | Payments to Acquire Intangible Assets | The cash outflow to acquire asset without physical form usually arising from contractual or other legal rights, excluding goodwill. | View |
| us-gaap | Payments to Acquire Long-term Investments | The cash outflow for securities or other assets acquired, which qualify for treatment as an investing activity and are to be liquidated, if necessary, beyond the current operating cycle. Includes cash flows from securities classified as trading securities that were acquired for reasons other than sale in the long-term. | View |
| us-gaap | Payments to Fund Long-term Loans to Related Parties | The cash outflow associated with extending a long-term loan to a related party. Alternate caption: Payments for Advances to Affiliates. | View |
| us-gaap | Payments to Noncontrolling Interests | Amount of cash outflow to a noncontrolling interest. Includes, but not limited to, reduction of noncontrolling interest ownership. Excludes dividends paid to the noncontrolling interest. | View |
| us-gaap | Liability, Defined Benefit Plan, Noncurrent | Amount of liability, recognized in statement of financial position, for defined benefit pension and other postretirement plans, classified as noncurrent. | View |
| us-gaap | Preferred Stock Dividends and Other Adjustments | The aggregate value of preferred stock dividends and other adjustments necessary to derive net income apportioned to common stockholders. | View |
| us-gaap | Preferred Stock, Value, Issued | Aggregate par or stated value of issued nonredeemable preferred stock (or preferred stock redeemable solely at the option of the issuer). This item includes treasury stock repurchased by the entity. Note: elements for number of nonredeemable preferred shares, par value and other disclosure concepts are in another section within stockholders' equity. | View |
| us-gaap | Proceeds from Collection of Advance to Affiliate | The cash inflow from the collection of money previously advanced to an entity that is related to it but not strictly controlled. | View |
| us-gaap | Proceeds from Contributions from Parent | The cash inflow from parent as a source of financing that is recorded as additional paid in capital. | 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 Divestiture of Interest in Subsidiaries and Affiliates | The cash inflow associated with the deconsolidation of a previously consolidated subsidiary or sale of an entity that is related to it but not strictly controlled. | View |
| us-gaap | Proceeds from Equity Method Investment, Distribution, Return of Capital | Amount of distribution received from equity method investee for return of investment, classified as investing activities. Excludes distribution for return on investment, classified as operating activities. | View |
| us-gaap | Proceeds from Issuance of Common Stock | The cash inflow from the additional capital contribution to the entity. | View |
| us-gaap | Proceeds from Issuance of Debt | The cash inflow during the period from additional borrowings in aggregate debt. Includes proceeds from short-term and long-term debt. | 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 Issuance of Preferred Stock and Preference Stock | Proceeds from issuance of capital stock which provides for a specific dividend that is paid to the shareholders before any dividends to common stockholders and which takes precedence over common stockholders in the event of liquidation. | View |
| us-gaap | Proceeds from Issuance of Redeemable Preferred Stock | The cash inflow from issuance of preferred stock that is classified as callable. | View |
| us-gaap | Proceeds from Noncontrolling Interests | Amount of cash inflow from a noncontrolling interest. Includes, but is not limited to, purchase of additional shares or other increase in noncontrolling interest ownership. | View |
| us-gaap | Proceeds from Collection of (Payments to Fund) Long-term Loans to Related Parties | The cash inflow or outflow associated with long-term loans for related parties where one party can exercise control or significant influence over another party, including affiliates, owners or officers and their immediate families, pension trusts, and so forth. Alternate caption: Proceeds from (Payments for) Advances to Affiliates. | 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 (Repayments of) Short-term Debt | The net cash inflow or outflow for borrowing having initial term of repayment within one year or the normal operating cycle, if longer. | View |
| us-gaap | Proceeds from Sale and Maturity of Debt Securities, Available-for-sale | Amount of cash inflow from sale, 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 Sale and Maturity of Held-to-maturity Securities | Amount of cash inflow from the sale or maturity of long-term held-to-maturity securities. | View |
| us-gaap | Proceeds from Sale of Interest in Corporate Unit | The cash inflow resulting from the sale of an interest in a corporate unit during the period. | View |
| us-gaap | Proceeds from Sale of Long-term Investments | The cash inflow from sales of all investments, including securities and other assets, having ready marketability and intended by management to be liquidated, if necessary, beyond the current operating cycle. | 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 | 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 | Repayments of Debt | The cash outflow during the period from the repayment of aggregate short-term and long-term debt. Excludes payment of capital lease obligations. | View |
| us-gaap | Property, Plant and Equipment, Gross | Amount before accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business 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 | 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 | Public Utilities, Allowance for Funds Used During Construction, Additions | Total increase in earnings in the period representing the cost of equity (based on assumed rate of return) and/or borrowed funds (based on interest rate) used to finance construction of regulated assets, which is expected to be recovered through rate adjustments. | View |
| us-gaap | Purchase Obligation | Minimum amount of purchase arrangement in which the entity has agreed to expend funds to procure goods or services from a supplier. | View |
| us-gaap | Purchase Obligation, to be Paid, after Year Five | Amount of purchase arrangement to be paid after fifth fiscal year following current fiscal year. Includes, but is not limited to, recorded and unrecorded purchase obligations, long-term purchase commitment, and short-term purchase commitment. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach). | View |
| us-gaap | Purchase Obligation, to be Paid, Year Five | Amount of purchase arrangement to be paid in fifth fiscal year following current fiscal year. Includes, but is not limited to, recorded and unrecorded purchase obligations, long-term purchase commitment, and short-term purchase commitment. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach). | View |
| us-gaap | Purchase Obligation, to be Paid, Year Four | Amount of purchase arrangement to be paid in fourth fiscal year following current fiscal year. Includes, but is not limited to, recorded and unrecorded purchase obligations, long-term purchase commitment, and short-term purchase commitment. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach). | View |
| us-gaap | Purchase Obligation, to be Paid, Year One | Amount of purchase arrangement to be paid in next fiscal year following current fiscal year. Includes, but is not limited to, recorded and unrecorded purchase obligations, long-term purchase commitment, and short-term purchase commitment. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach). | View |
| us-gaap | Purchase Obligation, to be Paid, Year Two | Amount of purchase arrangement to be paid in second fiscal year following current fiscal year. Includes, but is not limited to, recorded and unrecorded purchase obligations, long-term purchase commitment, and short-term purchase commitment. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach). | View |
| us-gaap | Purchase Obligation, to be Paid, Year Three | Amount of purchase arrangement to be paid in third fiscal year following current fiscal year. Includes, but is not limited to, recorded and unrecorded purchase obligations, long-term purchase commitment, and short-term purchase commitment. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach). | View |
| us-gaap | Reclassification from Accumulated Other Comprehensive Income, Current Period, before Tax | Amount before tax of reclassification adjustments of other comprehensive income (loss). | 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 | Regulatory Assets | The amount for the individual regulatory asset as itemized in a table of regulatory assets as of the end of the period. | View |
| us-gaap | Regulatory Assets, Current | Carrying amount as of the balance sheet date of capitalized costs of regulated entities that are expected to be recovered through revenue sources within one year or the normal operating cycle, if longer. Such costs are capitalized if they meet both of the following criteria: a. It is probable that future revenue in an amount at least equal to the capitalized cost will result from inclusion of that cost in allowable costs for rate-making purposes. b. Based on available evidence, the future revenue will be provided to permit recovery of the previously incurred cost rather than to provide for expected levels of similar future costs. If the revenue will be provided through an automatic rate-adjustment clause, this criterion requires that the regulator's intent clearly be to permit recovery of the previously incurred cost. | View |
| us-gaap | Regulatory Assets, Noncurrent | Carrying amount as of the balance sheet date of capitalized costs of regulated entities that are not expected to be recovered through revenue sources within one year or the normal operating cycle if longer. | View |
| us-gaap | Regulatory Liabilities | The amount for the individual regulatory liability as itemized in a table of regulatory liabilities as of the end of the period. | View |
| us-gaap | Restricted Cash and Cash Equivalents, Current | Amount of cash and cash equivalents restricted as to withdrawal or usage, classified as current. 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 | Restricted Cash, Current | Amount of cash restricted as to withdrawal or usage, classified as current. 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. | View |
| us-gaap | Restricted Investments, at Fair Value | The aggregate value of all restricted investments. | 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, 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 | Revenue, Oil and Gas Services (Deprecated 2018-01-31) | Revenue from oil and gas-related services including well services (such as drilling, rigs and analytic evaluations), transportation, and other supporting contractor services, during the reporting period. | 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 | 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 | Sales Revenue from Energy Commodities and Services (Deprecated 2018-01-31) | Revenue derived from energy-related services such supplying various forms of energy (such as steam, electricity and chilled water from the operation of on-site facilities or cogeneration plants), procurement services provided to energy purchasers, and the marketing and trading of energy commodities and derivatives. | View |
| us-gaap | Secured Debt | Carrying value as of the balance sheet date, including the current and noncurrent portions, of collateralized debt obligations (with maturities initially due after one year or beyond the operating cycle, if longer). Such obligations include mortgage loans, chattel loans, and any other borrowings secured by assets of the borrower. | View |
| us-gaap | Severance Costs | Amount of expenses for special or contractual termination benefits provided to current employees involuntarily terminated under a benefit arrangement associated exit or disposal activities pursuant to an authorized plan. Excludes expenses related to one-time termination benefits, a discontinued operation or an asset retirement obligation. | View |
| us-gaap | Short-term Bank Loans and Notes Payable | Amount of borrowings from a bank classified as other, maturing within one year or operating cycle, if longer. | 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 | Short-term Debt, Weighted Average Interest Rate, at Point in Time | Weighted average interest rate of short-term debt outstanding calculated at point in time. | 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 | Stock Issued During Period, Shares, Dividend Reinvestment Plan | Number of shares issued during the period from a dividend reinvestment plan (DRIP). A dividend reinvestment plan allows the shareholders to reinvest dividends paid to them by the entity on new issues of stock by the entity. | View |
| us-gaap | Stock Issued During Period, Shares, New Issues | Number of new stock issued during the period. | 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 | Stock Issued During Period, Value, Dividend Reinvestment Plan | Value of stock issued during the period from a dividend reinvestment plan (DRIP). A dividend reinvestment plan allows the holder of the stock to reinvest dividends paid to them by the entity on new issues of stock by the entity. | View |
| us-gaap | Tax Cuts and Jobs Act, Change in Tax Rate, Income Tax Expense (Benefit) | Amount of income tax expense (benefit) for remeasurement of deferred tax from change in tax rate pursuant to Tax Cuts and Jobs Act. | View |
| us-gaap | Tax Cuts and Jobs Act, Incomplete Accounting, Change in Tax Rate, Deferred Tax Asset, Provisional Income Tax Expense (Deprecated 2020-01-31) | Amount of reasonable estimate for income tax expense for which accounting for tax effect for remeasurement of deferred tax asset from change in tax rate is incomplete pursuant to Tax Cuts and Jobs Act. | View |
| us-gaap | Tax Cuts and Jobs Act, Incomplete Accounting, Change in Tax Rate, Deferred Tax Liability, Existing Income Tax Benefit (Deprecated 2020-01-31) | Amount of income tax benefit for which accounting for tax effect for remeasurement of deferred tax liability from change in tax rate is incomplete pursuant to Tax Cuts and Jobs Act and no reasonable estimate is determined. | View |
| us-gaap | Tax Cuts and Jobs Act, Incomplete Accounting, Provisional Income Tax Expense (Benefit) (Deprecated 2020-01-31) | Amount of reasonable estimate for income tax expense (benefit) for which accounting for tax effect is incomplete pursuant to Tax Cuts and Jobs Act. | View |
| us-gaap | Taxes Payable, Current | Carrying value as of the balance sheet date of obligations incurred and payable for statutory income, sales, use, payroll, excise, real, property and other taxes. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer). | View |
| us-gaap | Taxes Payable | Carrying value as of the balance sheet date of obligations incurred and payable for statutory income, sales, use, payroll, excise, real, property and other taxes. | View |
| us-gaap | Unbilled Receivables, Current | Amount received for services rendered and products shipped, but not yet billed, for non-contractual agreements due within one year or the normal operating cycle, if longer. | 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 | Unrealized Gain (Loss) on Cash Flow Hedging Instruments | Amount of unrealized gain (loss) related to derivatives designated as cash flow hedging instruments, recorded in results of operations to the extent that the cash flow hedge is determined to be ineffective. | View |
| us-gaap | Unrealized Gain (Loss) on Derivatives | The net change in the difference between the fair value and the carrying value, or in the comparative fair values, of derivative instruments, including options, swaps, futures, and forward contracts, held at each balance sheet date, that was included in earnings for the period. | View |
| us-gaap | Unrealized Loss on Foreign Currency Derivatives, before Tax | Amount of unrealized loss recorded in accumulated other comprehensive income pertaining to the decrease in fair value of foreign currency exchange rate derivatives designated as cash flow hedging instruments to the extent that a cash flow hedge is determined to be effective. | View |
| us-gaap | Unrecognized Tax Benefits | Amount of unrecognized tax benefits. | View |
| us-gaap | Unrecognized Tax Benefits, Decrease Resulting from Prior Period Tax Positions | Amount of decrease in unrecognized tax benefits resulting from tax positions taken in prior period tax returns. | View |
| us-gaap | Unrecognized Tax Benefits, Decrease Resulting from Settlements with Taxing Authorities | Amount of decrease in unrecognized tax benefits resulting from settlements with taxing authorities. | 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 and Interest Expense | Amount of expense 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, Increase Resulting from Current Period Tax Positions | Amount of increase in unrecognized tax benefits resulting from tax positions that have been or will be taken in current period tax return. | View |
| us-gaap | Unrecognized Tax Benefits, Increase Resulting from Foreign Currency Translation | Amount of increase in unrecognized tax benefits resulting from foreign currency translation. | View |
| us-gaap | Unrecognized Tax Benefits, Increase Resulting from Prior Period Tax Positions | Amount of increase in unrecognized tax benefits resulting from tax positions taken in prior period tax returns. | View |
| us-gaap | Unrecognized Tax Benefits, Reduction Resulting from Lapse of Applicable Statute of Limitations | Amount of decrease in unrecognized tax benefits resulting from lapses of applicable statutes of limitations. | View |
| us-gaap | Weighted Average Basic Shares Outstanding, Pro Forma | The weighted average number of shares (units) outstanding in the calculation of pro forma basic earnings per share (earnings per unit), which is commonly presented in initial public offerings based on the terms of the offering. | 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 | 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 | Defined Benefit Plan, Accumulated Benefit Obligation | Amount of actuarial present value of benefits attributed to employee service rendered, excluding assumptions about future compensation level. | View |
| us-gaap | Equity Method Investment, Difference Between Carrying Amount and Underlying Equity | Difference between amount at which an investment accounted for under the equity method of accounting is carried (reported) on the balance sheet and amount of underlying equity in net assets the reporting Entity has in the investee. | View |
| us-gaap | Equity Method Investment, Ownership Percentage | The percentage of ownership of common stock or equity participation in the investee accounted for under the equity method of accounting. | View |
| us-gaap | Interest Income, Other | Amount of interest income earned from interest bearing assets classified as other. | View |
| us-gaap | Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI for Sale of Securities, Net of Tax | Amount after tax of reclassification adjustment from accumulated other comprehensive income for unrealized gain (loss) realized upon the sale of available-for-sale securities. | View |
| us-gaap | Property, Plant, and Equipment and Finance Lease Right-of-Use Asset, before Accumulated Depreciation and Amortization | Amount, before accumulated depreciation and amortization, of property, plant, and equipment and finance lease right-of-use asset. | 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 Noncontrolling Interest | The cash outflow during the period for redemption of redeemable noncontrolling interests. | View |
| us-gaap | Derivative, Average Fixed Interest Rate | Average fixed interest rate related to the group of interest rate derivatives. | View |
| us-gaap | Derivative, Average Variable Interest Rate | Average variable interest rate related to the group of interest rate derivatives. | View |
| us-gaap | Equity Method Investment, Realized Gain (Loss) on Disposal | Amount of gain (loss) on sale or disposal of an equity method investment. | View |
| us-gaap | Proceeds from Sale of Equity Method Investments | The cash inflow associated with the sale of equity method investments, which are investments in joint ventures and entities in which the entity has an equity ownership interest normally of 20 to 50 percent and exercises significant influence. | View |
| us-gaap | Defined Benefit Plan, Health Care Cost Trend Rate Assumed, Next Fiscal Year | Assumed rate, for next fiscal year, based on annual change in cost of health care cost benefits used to measure expected cost of benefits covered by defined benefit postretirement plan. Factors include, but are not limited to, estimate of health care inflation, change in health care utilization or delivery pattern, technological advances, and change in health status of participant. Excludes factors for change in composition of plan population by age and dependency status. | 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 | Foreign Currency Transaction Gain (Loss), Realized | Amount before tax of foreign currency transaction realized gain (loss) recognized in the income statement. | View |
| us-gaap | Foreign Currency Transaction Gain (Loss), Unrealized | Amount before tax of foreign currency transaction unrealized gain (loss) recognized in the income statement. | View |
| us-gaap | Effective Income Tax Rate Reconciliation, Nondeductible Expense, Impairment Losses, 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 nondeductible impairment loss. | 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 |
| us-gaap | Oil and Gas Joint Interest Billing Receivables, Current | Current portion of accounts receivable attributable to joint interest partners in oil and gas properties. These are billings to the non-operators associated with the operation of wells and are based on those owners' working interests in the wells. For classified balance sheets, represents the current amount receivable, that is amounts expected to be collected within one year or the normal operating cycle, if longer. | 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, Acquired, Par Value Method | Equity impact of the cost of common and preferred stock that were repurchased during the period. Recorded using the par value method. | View |
| us-gaap | Proceeds from Related Party Debt | The cash inflow from a long-term borrowing made from related parties where one party can exercise control or significant influence over another party; including affiliates, owners or officers and their immediate families, pension trusts, and so forth. Alternate caption: Proceeds from Advances from Affiliates. | 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 | Effective Income Tax Rate Reconciliation, Tax Credit, 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 tax credits. Including, but not limited to, research credit, foreign tax credit, investment tax credit, and other tax credits. | View |
| us-gaap | Increase (Decrease) in Other Current Assets | Amount of increase (decrease) in current assets classified as other. | View |
| us-gaap | Increase (Decrease) in Other Current Liabilities | Amount of increase (decrease) in current liabilities classified as other. | 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, 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 | Other Accounts Payable and Accrued Liabilities | Amount of liabilities incurred and payable to vendors for goods and services received classified as other, and expenses incurred but not yet paid, payable within one year or the operating cycle, if longer. | View |
| us-gaap | Other Sundry Liabilities, Current | Obligations not otherwise itemized or categorized in the footnotes to the financial statements that are due within one year or operating cycle, if longer, from the balance sheet date. | View |
| us-gaap | Proceeds from Divestiture of Interest in Joint Venture | The cash inflow from the sale of an investment interest in a joint venture that the reporting entity has not previously accounted for using consolidation or the equity method of accounting. | View |
| us-gaap | Restricted Stock, Value, Shares Issued Net of Tax Withholdings | Value, after value of shares used to satisfy grantee's tax withholding obligation for award under share-based payment arrangement, of restricted shares issued. Excludes cash used to satisfy grantee's tax withholding obligation. | View |
| us-gaap | Stock Issued During Period, Shares, Issued for Services | Number of shares issued in lieu of cash for services contributed to the entity. Number of shares includes, but is not limited to, shares issued for services contributed by vendors and founders. | View |
| us-gaap | Stock Issued During Period, Value, Issued for Services | Value of stock issued in lieu of cash for services contributed to the entity. Value of the stock issued includes, but is not limited to, services contributed by vendors and founders. | View |
| us-gaap | Amortization of Debt Discount (Premium) | Amount of noncash expense included in interest expense to amortize debt discount and premium associated with the related debt instruments. Excludes amortization of financing costs. Alternate captions include noncash interest expense. | View |
| us-gaap | 191865 | None | View |
| us-gaap | Restricted Cash and Cash Equivalents, Noncurrent | Amount of cash and cash equivalents restricted as to withdrawal or usage, classified as noncurrent. 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 |
Chart of Accounts => Accounts
| Name | View |
|---|---|
| Capital Leases, Future Minimum Payments Due Thereafter | View |
| Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents, Period Increase (Decrease), Including Exchange Rate Effect | View |
| Deferred Tax Liabilities, Property, Plant and Equipment | View |
| Defined Benefit Plan, Assumptions Used Calculating Net Periodic Benefit Cost, Expected Long-term Rate of Return on Plan Assets | View |
| Equity Method Investment, Other than Temporary Impairment | View |
| Equity Method Investment, Summarized Financial Information, Cost of Sales (Deprecated 2020-01-31) | View |
| Finance Lease, Liability, to be Paid, Year One | View |
| Finance Lease, Liability, to be Paid, Year Five | View |
| Finance Lease, Liability, to be Paid, Year Four | View |
| Income (Loss) from Continuing Operations, Net of Tax, Attributable to Parent | View |
| Incremental Common Shares Attributable to Dilutive Effect of Share-based Payment Arrangements | View |
| Lessee, Operating Lease, Liability, to be Paid, Year One | View |
| Operating Lease, Lease Income | View |
| Operating Lease, Lease Income, Lease Payments | View |
| Operating Lease, Right-of-Use Asset | 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 |
| Payment for Debt Extinguishment or Debt Prepayment Cost | View |
| Payments of Ordinary Dividends, Preferred Stock and Preference Stock | View |
| Payments to Acquire Businesses, Net of Cash Acquired | View |
| Restricted Investments, at Fair Value | View |
| Tax Cuts and Jobs Act, Incomplete Accounting, Change in Tax Rate, Deferred Tax Asset, Provisional Income Tax Expense (Deprecated 2020-01-31) | View |
| Property, Plant, and Equipment and Finance Lease Right-of-Use Asset, after Accumulated Depreciation and Amortization | View |
| Equity Method Investment, Realized Gain (Loss) on Disposal | View |
| Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Gain (Loss) Included in Other Comprehensive Income (Loss) | View |
| Gain (Loss) on Sale of Interest in Projects | View |
| Restricted Cash and Investments, Noncurrent | View |
| Payments to Acquire Restricted Investments | View |
| Proceeds from Sale of Restricted Investments | View |
| Restricted Cash, Current | View |
| Accounts and Other Receivables, Net, Current | View |
| Accounts Payable and Other Accrued Liabilities, Current | View |
| Accounts Payable, Related Parties, Current | View |
| Accounts Payable, Trade, Current | View |
| Accounts Receivable, before Allowance for Credit Loss, Current | View |
| Accounts Receivable, after Allowance for Credit Loss | View |
| Accounts Receivable, Related Parties, Current | View |
| Accrual for Environmental Loss Contingencies | View |
| Accrued Environmental Loss Contingencies, Current | View |
| Accrued Liabilities, Current | View |
| Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment | View |
| Accumulated Other Comprehensive Income (Loss), Net of Tax | View |
| Additional Paid in Capital | View |
| Adjustments to Additional Paid in Capital, Other | View |
| Share-based Payment Arrangement, Expense | View |
| Accounts Receivable, Allowance for Credit Loss | View |
| Alternative Investment | View |
| Alternative Investment, Fair Value Disclosure (Deprecated 2018-01-31) | View |
| Amortization of Deferred Charges | View |
| Amortization of Intangible Assets | View |
| Amount of Ineffectiveness on Net Investment Hedges | View |
| Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount | View |
| Antidilutive Securities Excluded from Computation of Net Income, Per Outstanding Unit, Amount | View |
| Asset Impairment Charges | View |
| Asset Retirement Obligation | View |
| Asset Retirement Obligation, Accretion Expense | View |
| Asset Retirement Obligation, Current | View |
| Asset Retirement Obligation, Foreign Currency Translation (Deprecated 2016-01-31) | View |
| Asset Retirement Obligation, Foreign Currency Translation Gain (Loss) | View |
| Asset Retirement Obligation, Liabilities Incurred | View |
| Asset Retirement Obligation, Liabilities Settled | View |
| Asset Retirement Obligation, Revision of Estimate | View |
| Asset Retirement Obligations, Noncurrent | View |
| Assets | View |
| Assets, Current | View |
| Assets Held-for-sale, Current (Deprecated 2014-01-31) | View |
| Assets Held-in-trust | View |
| Assets Held-in-trust, Noncurrent | View |
| Disposal Group, Including Discontinued Operation, Assets, Current | View |
| Bank Overdrafts | View |
| Billed Contracts Receivable | View |
| Business Combination, Step Acquisition, Equity Interest in Acquiree, Remeasurement Gain | View |
| Capital Expenditures Incurred but Not yet Paid | View |
| Capital Leases, Future Minimum Payments Due | View |
| Capital Leases, Future Minimum Payments Due, Next Twelve Months | View |
| Capital Leases, Future Minimum Payments Due in Five Years | View |
| Capital Leases, Future Minimum Payments Due in Four Years | View |
| Capital Leases, Future Minimum Payments Due in Three Years | View |
| Capital Leases, Future Minimum Payments Due in Two Years | View |
| Cash Acquired from Acquisition | View |
| Cash and Cash Equivalents, at Carrying Value | View |
| Cash and Cash Equivalents, at Carrying Value, Including Discontinued Operations | View |
| Cash and Cash Equivalents, Period Increase (Decrease) | View |
| Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents | View |
| Cash Flow Hedge Gain (Loss) to be Reclassified within Twelve Months | View |
| Cash Provided by (Used in) Investing Activities, Discontinued Operations | View |
| Cash Provided by (Used in) Operating Activities, Discontinued Operations | View |
| Change in Unrealized Gain (Loss) on Fair Value Hedging Instruments | View |
| Change in Unrealized Gain (Loss) on Hedged Item in Fair Value Hedge | View |
| Common Stock, Dividends, Per Share, Cash Paid | View |
| Common Stock, Dividends, Per Share, Declared | View |
| Common Stock, No Par Value | View |
| Common Stock, Shares, Outstanding | View |
| Common Stock, Value, Issued | View |
| Common Stock, Value, Outstanding | 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 |
| Construction Payable, Current | View |
| Contracts Revenue (Deprecated 2018-01-31) | View |
| Contract with Customer, Asset, after Allowance for Credit Loss | View |
| Contract with Customer, Liability | View |
| Contract with Customer, Liability, Current | View |
| Contract with Customer, Liability, Revenue Recognized | View |
| Convertible Preferred Stock, Shares Issued upon Conversion | View |
| Cost Method Investments | View |
| Cost of Goods and Services, Energy Commodities and Services (Deprecated 2018-01-31) | View |
| Cost of Revenue | View |
| Costs and Expenses | View |
| Cumulative Effect of New Accounting Principle in Period of Adoption (Deprecated 2020-01-31) | View |
| Current Income Tax Expense (Benefit) | View |
| Debt and Lease Obligation | View |
| Long-term Debt, Gross | View |
| Debt Instrument, Face Amount | View |
| Debt Instrument, Unamortized Discount | View |
| Debt Instrument, Unamortized Discount (Premium) and Debt Issuance Costs, Net | View |
| Deferred Costs and Other Assets | View |
| Debt Issuance Costs, Noncurrent, Net | View |
| Deferred Income Tax Assets, Net | View |
| Deferred Income Tax Expense (Benefit) | View |
| Deferred Tax Liabilities, Gross | View |
| Deferred Income Tax Liabilities, Net | View |
| Deferred Revenue, Current | View |
| Deferred Tax Assets, Gross | View |
| Deferred Tax Assets, Hedging Transactions | View |
| Deferred Tax Assets, Net | View |
| Deferred Tax Assets, Net, Current | View |
| Deferred Tax Assets, Net, Noncurrent | View |
| Deferred Tax Assets, Net of Valuation Allowance | View |
| Deferred Tax Assets, Net of Valuation Allowance, Current | View |
| Deferred Tax Assets, Net of Valuation Allowance, Noncurrent | View |
| Deferred Tax Assets, Operating Loss Carryforwards | View |
| Deferred Tax Assets, Other | View |
| Deferred Tax Assets, Tax Deferred Expense, Compensation and Benefits | View |
| Deferred Tax Assets, Valuation Allowance | View |
| Deferred Tax Liabilities, Net | View |
| Deferred Tax Liabilities, Net, Current | View |
| Deferred Tax Liabilities, Gross, Current | View |
| Deferred Tax Liabilities, Gross, Noncurrent | View |
| Deferred Tax Liabilities, Investments | View |
| Deferred Tax Liabilities, Net, Noncurrent | View |
| Deferred Tax Liabilities, Other | View |
| Deferred Tax Liabilities, Regulatory Assets and Liabilities | View |
| Defined Benefit Plan, Amortization of Gain (Loss) | View |
| Defined Benefit Plan, Amortization of Prior Service Cost (Credit) | View |
| Defined Benefit Plan, Effect of One Percentage Point Decrease on Accumulated Postretirement Benefit Obligation | View |
| Defined Benefit Plan, Effect of One Percentage Point Decrease on Service and Interest Cost Components | View |
| Defined Benefit Plan, Effect of One Percentage Point Increase on Accumulated Postretirement Benefit Obligation | View |
| Defined Benefit Plan, Effect of One Percentage Point Increase on Service and Interest Cost Components | View |
| Defined Benefit Plan, Expected Future Benefit Payment, after Year Five for Next Five Years | View |
| Defined Benefit Plan, Expected Future Benefit Payment, Year One | View |
| Defined Benefit Plan, Expected Future Benefit Payment, Year Five | View |
| Defined Benefit Plan, Expected Future Benefit Payment, Year Four | View |
| Defined Benefit Plan, Expected Future Benefit Payment, Year Three | View |
| Defined Benefit Plan, Expected Future Benefit Payment, Year Two | 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 |
| Defined Benefit Plan, Net Periodic Benefit Cost (Credit), Gain (Loss) Due to Curtailment | View |
| Defined Benefit Plan, Service Cost | View |
| Depreciation | View |
| Depreciation, Depletion and Amortization | View |
| Derivative Asset, Collateral, Obligation to Return Cash, Offset | View |
| Derivative Asset, Fair Value of Collateral | View |
| Derivative Asset, Current | View |
| Derivative Assets (Liabilities), at Fair Value, Net | View |
| Derivative Asset, Noncurrent | View |
| Derivative, Gain (Loss) on Derivative, Net | View |
| Derivative, Gain on Derivative | View |
| Derivative Instruments, Gain (Loss) Reclassified from Accumulated OCI into Income, Effective Portion, Net | View |
| Derivative Instruments, Gain (Loss) Recognized in Income, Ineffective Portion and Amount Excluded from Effectiveness Testing, Net | View |
| Derivative Instruments, Gain (Loss) Recognized in Other Comprehensive Income (Loss), Effective Portion, Net (Deprecated 2018-01-31) | View |
| Derivative Liability, Current | View |
| Derivative Liability, Noncurrent | View |
| Derivative, Loss on Derivative | View |
| Derivative, Net Hedge Ineffectiveness Gain (Loss) | View |
| Discontinued Operation, Income (Loss) from Discontinued Operation, before Income Tax | View |
| Discontinued Operation, Income (Loss) from Discontinued Operation, Net of Tax, Per Basic Share | View |
| Discontinued Operation, Income (Loss) from Discontinued Operation, Net of Tax, Per Diluted Share | View |
| Discontinued Operation, Tax Effect of Discontinued Operation | View |
| Disposal Group, Including Discontinued Operation, Assets, Noncurrent | View |
| Disposal Group, Including Discontinued Operation, Cash and Cash Equivalents | View |
| Dividends Payable, Current | View |
| Dividends Receivable | View |
| Due from Affiliate, Current | View |
| Due from Affiliate, Noncurrent | View |
| Due to Affiliate, Current | View |
| Due to Affiliate, Noncurrent | View |
| Earnings Per Share, Basic | View |
| Earnings Per Share, Diluted | View |
| Effective Income Tax Rate Reconciliation, Percent | View |
| Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent | View |
| Effective Income Tax Rate Reconciliation, Tax Cuts and Jobs Act, Amount | View |
| Effect of Exchange Rate on Cash and Cash Equivalents | View |
| Effect of Exchange Rate on Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents | View |
| Energy Related Inventory, Natural Gas in Storage | View |
| Environmental Exit Costs, Anticipated Cost | View |
| Environmental Remediation Expense | View |
| Proceeds from Equity Method Investment, Distribution | View |
| Equity Method Investment, Summarized Financial Information, Current Assets (Deprecated 2020-01-31) | View |
| Equity Method Investment, Summarized Financial Information, Current Liabilities (Deprecated 2020-01-31) | View |
| Equity Method Investment, Summarized Financial Information, Income (Loss) from Continuing Operations (Deprecated 2020-01-31) | View |
| Equity Method Investment, Summarized Financial Information, Noncontrolling Interest (Deprecated 2020-01-31) | View |
| Equity Method Investment, Summarized Financial Information, Net Income (Loss) (Deprecated 2020-01-31) | View |
| Equity Method Investment, Summarized Financial Information, Noncurrent Assets (Deprecated 2020-01-31) | View |
| Equity Method Investment, Summarized Financial Information, Noncurrent Liabilities (Deprecated 2020-01-31) | View |
| Equity Method Investment, Summarized Financial Information, Revenue (Deprecated 2020-01-31) | View |
| Extinguishment of Debt, Amount | View |
| Extraordinary Item, Gain (Loss), Net of Tax, Including Portion Attributable to Noncontrolling Interest (Deprecated 2019-01-31) | View |
| Fair Value Hedges, Net | View |
| Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Gain (Loss) Included in Other Comprehensive Income (Loss) (Deprecated 2019-01-31) | View |
| Fair Value, Net Derivative Asset (Liability) Measured on Recurring Basis, Unobservable Inputs Reconciliation, Gain (Loss) Included in Earnings | View |
| Fair Value, Net Derivative Asset (Liability) Measured on Recurring Basis, Unobservable Inputs Reconciliation, Gain (Loss) Included in Other Comprehensive Income (Loss) | View |
| Fair Value, Net Derivative Asset (Liability) Measured on Recurring Basis, Unobservable Inputs Reconciliation, Settlements | View |
| Fair Value, Net Derivative Asset (Liability) Measured on Recurring Basis with Unobservable Inputs | View |
| Finance Lease, Liability | View |
| Finance Lease, Liability, Current | View |
| Finance Lease, Liability, Noncurrent | View |
| Finance Lease, Liability, Payment, Due | View |
| Finance Lease, Liability, to be Paid, after Year Five | View |
| Finance Lease, Liability, to be Paid, Year Three | View |
| Finance Lease, Liability, to be Paid, Year Two | View |
| Finance Lease, Liability, Undiscounted Excess Amount | View |
| Finance Lease, Right-of-Use Asset, after Accumulated Amortization | View |
| Finance Lease, Weighted Average Discount Rate, Percent | View |
| Finite-Lived Intangible Assets, Accumulated Amortization | View |
| Finite-Lived Intangible Asset, Expected Amortization, Year One | 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 |
| Gain (Loss) on Disposition of Assets | View |
| Gain (Loss) on Fair Value Hedge Ineffectiveness, Net | View |
| Gain (Loss) on Hedging Activity | View |
| Gain (Loss) on Disposition of Business | View |
| Gas Domestic Regulated Revenue (Deprecated 2018-01-31) | View |
| Gas Gathering, Transportation, Marketing and Processing Costs (Deprecated 2018-01-31) | View |
| General and Administrative Expense | View |
| Goodwill | View |
| Goodwill, Acquired During Period | View |
| Goodwill, Foreign Currency Translation Gain (Loss) | View |
| Goodwill, Gross | View |
| Goodwill, Impaired, Accumulated Impairment Loss | View |
| Goodwill, Impairment Loss | View |
| Goodwill, Impairment Loss, Net of Tax | View |
| Goodwill, Written off Related to Sale of Business Unit | View |
| Impairment of Long-Lived Assets Held-for-use | View |
| Income (Loss) from Operations before Extraordinary Items (Deprecated 2019-01-31) | View |
| Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest | View |
| Income (Loss) from Continuing Operations, Net of Tax, Including Portion Attributable to Noncontrolling Interest | 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, Net of Tax, Attributable to Parent | View |
| Income (Loss) from Equity Method Investments | View |
| Income (Loss) from Extraordinary Items, Net of Tax, Per Basic Share (Deprecated 2019-01-31) | View |
| Income (Loss) from Extraordinary Items, Net of Tax, Per Diluted Share (Deprecated 2019-01-31) | View |
| Income (Loss) from Subsidiaries, before Tax | View |
| Income Tax Expense (Benefit) | View |
| Income Taxes Paid, Net | View |
| Income Taxes Receivable, Current | View |
| Effective Income Tax Rate Reconciliation, Change in Deferred Tax Assets Valuation Allowance, Amount | View |
| Effective Income Tax Rate Reconciliation, Change in Enacted Tax Rate, Amount | View |
| Effective Income Tax Rate Reconciliation, Deduction, Dividends, Amount | View |
| Effective Income Tax Rate Reconciliation, Disposition of Asset, 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, Noncontrolling Interest Income (Loss), 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 Accounts Payable and Accrued Liabilities | View |
| Increase (Decrease) in Allowance for Equity Funds Used During Construction | View |
| Increase (Decrease) in Construction Payables | View |
| Increase (Decrease) in Contract with Customer, Liability | View |
| Increase (Decrease) in Deferred Income Taxes | View |
| Increase (Decrease) in Due from Related Parties, Current | View |
| Increase (Decrease) in Due to Related Parties, Current | View |
| Increase (Decrease) in Interest Payable, Net | View |
| Increase (Decrease) in Inventories | View |
| Increase (Decrease) in Operating Capital | View |
| Increase (Decrease) in Other Noncurrent Assets | View |
| Increase (Decrease) in Other Noncurrent Liabilities | View |
| Increase (Decrease) in Receivables | View |
| Increase (Decrease) in Regulatory Assets and Liabilities | View |
| Increase (Decrease) in Restricted Cash | View |
| Increase (Decrease) in Restricted Cash for Operating Activities | View |
| Interest Costs Capitalized Adjustment | View |
| Capitalized Interest Costs, Including Allowance for Funds Used During Construction | View |
| Interest Expense | View |
| Interest Income (Expense), Net | View |
| Interest Paid, Including Capitalized Interest, Operating and Investing Activities | View |
| Interest Paid, Excluding Capitalized Interest, Operating Activities | View |
| Interest Payable, Current | View |
| Interest Payable | View |
| Inventory Adjustments | View |
| Energy Related Inventory, Crude Oil, Products and Merchandise | View |
| Inventory, Net | View |
| Inventory Write-down | View |
| Investment Income, Dividend | View |
| Investment Income, Interest | View |
| Investments in and Advance to Affiliates, Subsidiaries, Associates, and Joint Ventures | 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 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 |
| Lessor, Operating Lease, Payments to be Received | View |
| Lessor, Operating Lease, Payment to be Received, Year Five | View |
| Lessor, Operating Lease, Payment to be Received, Year Four | View |
| Lessor, Operating Lease, Payment to be Received, Year One | View |
| Lessor, Operating Lease, Payment to be Received, Remainder of Fiscal Year | View |
| Lessor, Operating Lease, Payment to be Received, after Year Five | View |
| Lessor, Operating Lease, Payment to be Received, Year Three | View |
| Lessor, Operating Lease, Payment to be Received, Year Two | View |
| Liabilities | View |
| Liabilities and Equity | View |
| Liabilities, Current | View |
| Liabilities, Fair Value Adjustment | View |
| Liabilities, Other than Long-term Debt, Noncurrent | View |
| Long-term Line of Credit | View |
| Line of Credit Facility, Amount Outstanding (Deprecated 2014-01-31) | View |
| Line of Credit Facility, Increase (Decrease), Net | View |
| Line of Credit Facility, Maximum Borrowing Capacity | View |
| Line of Credit Facility, Remaining Borrowing Capacity | View |
| Line of Credit Facility, Unused Capacity, Commitment Fee Percentage | View |
| Long-term Debt | View |
| Long-term Debt and Lease Obligation | View |
| Long-term Debt and Lease Obligation, Current | View |
| Long-term Debt, Fair Value | 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 Investments | View |
| Stockholders' Equity Attributable to Noncontrolling Interest | View |
| Noncontrolling Interest, Change in Redemption Value | View |
| Noncontrolling Interest, Decrease from Redemptions or Purchase of Interests | View |
| Net Cash Provided by (Used in) Financing Activities | 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) Attributable to Redeemable Noncontrolling Interest | View |
| Net Income (Loss) Available to Common Stockholders, Basic | View |
| Noncontrolling Interest, Increase from Business Combination | View |
| Nonoperating Income (Expense) | View |
| Financing Receivable, after Allowance for Credit Loss, Noncurrent | View |
| Notes Payable, Related Parties, Current | View |
| Notes Payable, Related Parties, Noncurrent | View |
| Notes Receivable, Fair Value Disclosure | View |
| Notes Receivable, Related Parties, Current | View |
| Notes Receivable, Related Parties, Noncurrent | View |
| Number of Operating Segments | View |
| Number of Reporting Units | View |
| OCI, before Reclassifications, before Tax, Attributable to Parent | View |
| Operating Income (Loss) | View |
| Operating Lease, Expense | View |
| Operating Lease, Impairment Loss | View |
| Operating Lease, Liability | View |
| Operating Lease, Liability, Current | View |
| Operating Lease, Liability, Noncurrent | View |
| Operating Lease, Payments | 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 Lease, Variable Lease Income | View |
| Operating Lease, Weighted Average Discount Rate, Percent | View |
| Other Assets, Current | View |
| Other Assets, Noncurrent | View |
| Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Gain (Loss), before Reclassification and Tax | View |
| Other Comprehensive (Income) Loss, Defined Benefit Plan, Prior Service Cost (Credit), Reclassification Adjustment from AOCI, after Tax | View |
| Other Comprehensive Income (Loss), before Reclassifications, before Tax | View |
| Other Comprehensive Income (Loss) before Reclassifications, Tax | View |
| Other Comprehensive Income (Loss), before Tax | View |
| Other Comprehensive Income (Loss), before Tax, Portion Attributable to Parent | View |
| Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), before Reclassification, after Tax | View |
| Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), before Reclassification and Tax | View |
| Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), Reclassification, after Tax | View |
| Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), Reclassification, before Tax | View |
| Other Comprehensive Income (Loss), Derivative, Excluded Component, Increase (Decrease), after Adjustments and Tax | View |
| Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, before Tax | View |
| Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, Net of Tax | View |
| Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Reclassification Adjustment from AOCI, Realized upon Sale or Liquidation, before Tax | View |
| Other Comprehensive Income (Loss), Net of Tax | View |
| Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Parent | View |
| Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI on Derivatives, Net of Tax | View |
| Other Comprehensive (Income) Loss, Defined Benefit Plan, Reclassification Adjustment from AOCI, before Tax | View |
| Other Comprehensive Income (Loss), Defined Benefit Plan, Gain (Loss), Reclassification Adjustment from AOCI, after Tax | View |
| Other Comprehensive Income (Loss), Reclassification Adjustment on Derivatives Included in Net Income, Net of Tax (Deprecated 2013-01-31) | View |
| Other Comprehensive Income (Loss), Tax | View |
| Other Comprehensive Income (Loss), Tax, Portion Attributable to Parent | View |
| Other Comprehensive Income, Other, Net of Tax | View |
| Other Comprehensive Income (Loss), Unrealized Gain (Loss) on Derivatives Arising During Period, before Tax | View |
| Other Comprehensive Income (Loss), Unrealized Gain (Loss) on Derivatives Arising During Period, Net of Tax | View |
| Other Increase (Decrease) in Environmental Liabilities | View |
| Other Inventory, Net of Reserves | View |
| Other Liabilities, Current | View |
| Other Liabilities, Noncurrent | View |
| Other Noncash Income (Expense) | View |
| Other Nonoperating Income | View |
| Other Nonoperating Income (Expense) | View |
| Other Receivables, Net, Current | View |
| Other Sundry Liabilities, Noncurrent | View |
| Payments for Advance to Affiliate | View |
| Payments for (Proceeds from) Other Investing Activities | View |
| Payments for Repurchase of Preferred Stock and Preference Stock | View |
| Payments of Capital Distribution | View |
| Payments of Distributions to Affiliates | View |
| Payments of Dividends | View |
| Payments of Ordinary Dividends, Common Stock | View |
| Payments of Ordinary Dividends, Noncontrolling Interest | View |
| Payments of Stock Issuance Costs | View |
| Payments to Acquire Additional Interest in Subsidiaries | View |
| Payments to Acquire Available-for-sale Securities | View |
| Payments to Acquire Businesses and Interest in Affiliates | View |
| Payments to Acquire Businesses, Gross | View |
| Payments to Acquire Held-to-maturity Securities | View |
| Payments to Acquire Intangible Assets | View |
| Payments to Acquire Long-term Investments | View |
| Payments to Acquire Property, Plant, and Equipment | View |
| Payments to Fund Long-term Loans to Related Parties | View |
| Payments to Noncontrolling Interests | View |
| Liability, Defined Benefit Plan, Noncurrent | View |
| Preferred Stock Dividends and Other Adjustments | View |
| Preferred Stock, Value, Issued | View |
| Proceeds from Collection of Advance to Affiliate | View |
| Proceeds from Contributions from Parent | View |
| Proceeds from Divestiture of Businesses | View |
| Proceeds from Divestiture of Interest in Subsidiaries and Affiliates | View |
| Proceeds from Equity Method Investment, Distribution, Return of Capital | View |
| Proceeds from Issuance of Common Stock | View |
| Proceeds from Issuance of Debt | View |
| Proceeds from Issuance of Long-term Debt | View |
| Proceeds from Issuance of Preferred Stock and Preference Stock | View |
| Proceeds from Issuance of Redeemable Preferred Stock | View |
| Proceeds from Noncontrolling Interests | View |
| Proceeds from Collection of (Payments to Fund) Long-term Loans to Related Parties | View |
| Proceeds from (Payments for) Other Financing Activities | View |
| Proceeds from (Repayments of) Short-term Debt | View |
| Proceeds from Sale and Maturity of Debt Securities, Available-for-sale | View |
| Proceeds from Sale and Maturity of Held-to-maturity Securities | View |
| Proceeds from Sale of Interest in Corporate Unit | View |
| Proceeds from Sale of Long-term Investments | View |
| Proceeds from Sale of Productive Assets | View |
| Net Income (Loss), Including Portion Attributable to Noncontrolling Interest | View |
| Property, Plant and Equipment, Additions | View |
| Property, Plant and Equipment, Gross | View |
| Property, Plant and Equipment, Net | View |
| Public Utilities, Allowance for Funds Used During Construction, Additions | View |
| Purchase Obligation | View |
| Purchase Obligation, to be Paid, after Year Five | View |
| Purchase Obligation, to be Paid, Year Five | View |
| Purchase Obligation, to be Paid, Year Four | View |
| Purchase Obligation, to be Paid, Year One | View |
| Purchase Obligation, to be Paid, Year Two | View |
| Purchase Obligation, to be Paid, Year Three | View |
| Reclassification from Accumulated Other Comprehensive Income, Current Period, before Tax | View |
| Reclassification from AOCI, Current Period, Tax | View |
| Redeemable Noncontrolling Interest, Equity, Carrying Amount | View |
| Regulatory Assets | View |
| Regulatory Assets, Current | View |
| Regulatory Assets, Noncurrent | View |
| Regulatory Liabilities | View |
| Regulatory Liability, Current | View |
| Regulatory Liability, Noncurrent | View |
| Related Party Transaction, Expenses from Transactions with Related Party | View |
| Repayments of Debt | View |
| Repayments of Long-term Debt | View |
| Restricted Cash and Cash Equivalents | View |
| Restricted Cash and Cash Equivalents, Current | View |
| Retained Earnings (Accumulated Deficit) | View |
| Revenue from Contract with Customer, Excluding Assessed Tax | View |
| Revenue, Oil and Gas Services (Deprecated 2018-01-31) | View |
| Revenue, Remaining Performance Obligation, Amount | View |
| Revenues | View |
| Sales Revenue from Energy Commodities and Services (Deprecated 2018-01-31) | View |
| Secured Debt | View |
| Severance Costs | View |
| Short-term Bank Loans and Notes Payable | View |
| Short-term Debt | View |
| Short-term Debt, Weighted Average Interest Rate, at Point in Time | View |
| Stockholders' Equity Attributable to Parent | View |
| Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest | View |
| Stock Issued During Period, Shares, Dividend Reinvestment Plan | View |
| Stock Issued During Period, Shares, New Issues | View |
| Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period | View |
| Stock Issued During Period, Value, Dividend Reinvestment Plan | View |
| Stock Issued During Period, Value, New Issues | View |
| Stock Issued During Period, Value, Stock Options Exercised | View |
| Tangible Asset Impairment Charges | View |
| Tax Adjustments, Settlements, and Unusual Provisions | View |
| Tax Cuts and Jobs Act, Change in Tax Rate, Income Tax Expense (Benefit) | View |
| Tax Cuts and Jobs Act, Incomplete Accounting, Change in Tax Rate, Deferred Tax Liability, Existing Income Tax Benefit (Deprecated 2020-01-31) | View |
| Tax Cuts and Jobs Act, Incomplete Accounting, Provisional Income Tax Expense (Benefit) (Deprecated 2020-01-31) | View |
| Taxes Payable, Current | View |
| Taxes Payable | View |
| Unbilled Receivables, Current | View |
| Undistributed Earnings of Foreign Subsidiaries | View |
| Unrealized Gain (Loss) on Cash Flow Hedging Instruments | View |
| Unrealized Gain (Loss) on Derivatives | View |
| Unrealized Loss on Foreign Currency Derivatives, before Tax | View |
| Unrecognized Tax Benefits | View |
| Unrecognized Tax Benefits, Decrease Resulting from Prior Period Tax Positions | View |
| Unrecognized Tax Benefits, Decrease Resulting from Settlements with Taxing Authorities | View |
| Unrecognized Tax Benefits, Income Tax Penalties and Interest Accrued | View |
| Unrecognized Tax Benefits, Income Tax Penalties and Interest Expense | View |
| Unrecognized Tax Benefits, Increase Resulting from Current Period Tax Positions | View |
| Unrecognized Tax Benefits, Increase Resulting from Foreign Currency Translation | View |
| Unrecognized Tax Benefits, Increase Resulting from Prior Period Tax Positions | View |
| Unrecognized Tax Benefits, Reduction Resulting from Lapse of Applicable Statute of Limitations | View |
| Weighted Average Basic Shares Outstanding, Pro Forma | 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 |
| Debt Securities, Available-for-sale, Amortized Cost | View |
| Defined Benefit Plan, Accumulated Benefit Obligation | View |
| Equity Method Investment, Difference Between Carrying Amount and Underlying Equity | View |
| Equity Method Investment, Ownership Percentage | View |
| Interest Income, Other | View |
| Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI for Sale of Securities, Net of Tax | View |
| Property, Plant, and Equipment and Finance Lease Right-of-Use Asset, Accumulated Depreciation and Amortization | View |
| Property, Plant, and Equipment and Finance Lease Right-of-Use Asset, before Accumulated Depreciation and Amortization | View |
| Payments for Repurchase of Common Stock | View |
| Payments for Repurchase of Redeemable Noncontrolling Interest | View |
| Derivative, Average Fixed Interest Rate | View |
| Derivative, Average Variable Interest Rate | View |
| Proceeds from Sale of Equity Method Investments | View |
| Defined Benefit Plan, Health Care Cost Trend Rate Assumed, Next Fiscal Year | View |
| Foreign Currency Transaction Gain (Loss), Realized | View |
| Foreign Currency Transaction Gain (Loss), Unrealized | View |
| Effective Income Tax Rate Reconciliation, Nondeductible Expense, Impairment Losses, Amount | View |
| Net Periodic Defined Benefits Expense (Reversal of Expense), Excluding Service Cost Component | View |
| Oil and Gas Joint Interest Billing Receivables, Current | View |
| Other Operating Income (Expense), Net | View |
| Treasury Stock, Shares, Acquired | View |
| Treasury Stock, Value, Acquired, Par Value Method | View |
| Change in Unrealized Gain (Loss) on Foreign Currency Fair Value Hedging Instruments | View |
| Proceeds from Related Party Debt | View |
| Defined Benefit Plan, Plan Assets, Amount | View |
| Effective Income Tax Rate Reconciliation, Tax Credit, Amount | View |
| Increase (Decrease) in Other Current Assets | View |
| Increase (Decrease) in Other Current Liabilities | View |
| Long-term Debt, Current Maturities | View |
| Long-term Debt, Excluding Current Maturities | View |
| Other Accounts Payable and Accrued Liabilities | View |
| Other Sundry Liabilities, Current | View |
| Proceeds from Divestiture of Interest in Joint Venture | View |
| Restricted Stock, Value, Shares Issued Net of Tax Withholdings | View |
| Stock Issued During Period, Shares, Issued for Services | View |
| Stock Issued During Period, Value, Issued for Services | View |
| Amortization of Debt Discount (Premium) | View |
| 190170 | View |
| Restricted Cash and Cash Equivalents, Noncurrent | View |