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Filing Detail
Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0001130464-20-000034
Filing Date
2020-08-04
Accepted
2020-08-04 14:09:58
Documents
88
Period of Report
2020-06-30

Document Format Files

Seq Description Document Type Size
1 10-Q bkh-20200630.htm   iXBRL 10-Q 4201575
2 EX-31.1 bkhex-311q22020.htm EX-31.1 22312
3 EX-31.2 bkhex-312q22020.htm EX-31.2 22260
4 EX-32.1 bkhex-321q22020.htm EX-32.1 10199
5 EX-32.2 bkhex-322q22020.htm EX-32.2 10278
6 EX-95 bkhex-95q22020.htm EX-95 23633
  Complete submission text file 0001130464-20-000034.txt   14162373

Data Files

Seq Description Document Type Size
7 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT bkh-20200630.xsd EX-101.SCH 50356
8 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT bkh-20200630_cal.xml EX-101.CAL 107716
9 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT bkh-20200630_def.xml EX-101.DEF 325028
10 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT bkh-20200630_lab.xml EX-101.LAB 651568
11 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT bkh-20200630_pre.xml EX-101.PRE 472225
12 EXTRACTED XBRL INSTANCE DOCUMENT bkh-20200630_htm.xml XML 3426213
Mailing Address 7001 MT RUSHMORE RD PO BOX 1400 RAPID SD 57709
Business Address 7001 MT RUSHMORE RD PO BOX 1400 RAPID CITY SD 57709 6057212343
BLACK HILLS CORP /SD/ (Filer) CIK: 0001130464 (see all company filings)

IRS No.: 460458824 | State of Incorp.: SD | Fiscal Year End: 1231
Type: 10-Q | Act: 34 | File No.: 001-31303 | Film No.: 201072667
SIC: 4911 Electric Services