Viewing SEC Facts Units
Company Name:
BLACK HILLS POWER INC
CIK:
12400
Start Filing Date:
2018-01-01
End Filing Date:
2018-12-31
ACCN:
0000012400-19-000003
Value:
$ 997,000
Value Error:
$ None
Created By:
Date Filed:
2019-02-21
FY:
2018
Fiscal Period:
FY
Frame:
CY2016
Type:
us-gaap
Form:
10-K
Units:
USD