Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0000012400-20-000010
Filing Date
2020-11-03
Accepted
2020-11-03 12:58:16
Documents
57
Period of Report
2020-09-30

Document Format Files

Seq Description Document Type Size
1 10-Q bhp-20200930.htm   iXBRL 10-Q 1165596
2 EX-31.1 bhpex-311q32020.htm EX-31.1 10433
3 EX-31.2 bhpex-312q32020.htm EX-31.2 9880
4 EX-32.1 bhpex-321q32020.htm EX-32.1 5972
5 EX-32.2 bhpex-322q32020.htm EX-32.2 5985
  Complete submission text file 0000012400-20-000010.txt   5167417

Data Files

Seq Description Document Type Size
6 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT bhp-20200930.xsd EX-101.SCH 28554
7 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT bhp-20200930_cal.xml EX-101.CAL 65829
8 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT bhp-20200930_def.xml EX-101.DEF 157695
9 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT bhp-20200930_lab.xml EX-101.LAB 395338
10 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT bhp-20200930_pre.xml EX-101.PRE 262066
11 EXTRACTED XBRL INSTANCE DOCUMENT bhp-20200930_htm.xml XML 1001924
Mailing Address 7001 MT RUSHMORE RD PO BOX 1400 RAPID CITY SD 57709
Business Address 7001 MT RUSHMORE RD PO BOX 1400 RAPID CITY SD 57709 6057212343
BLACK HILLS POWER INC (Filer) CIK: 0000012400 (see all company filings)

EIN.: 460111677 | State of Incorp.: SD | Fiscal Year End: 1231
Type: 10-Q | Act: 34 | File No.: 001-07978 | Film No.: 201282763
SIC: 4911 Electric Services