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Filing Detail
Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0000950170-24-056459
Filing Date
2024-05-09
Accepted
2024-05-09 11:35:04
Documents
77
Period of Report
2024-03-31

Document Format Files

Seq Description Document Type Size
1 10-Q bkh-20240331.htm   iXBRL 10-Q 2400797
2 EX-31.1 bkh-ex31_1.htm EX-31.1 16262
3 EX-31.2 bkh-ex31_2.htm EX-31.2 16146
4 EX-32.1 bkh-ex32_1.htm EX-32.1 11378
5 EX-32.2 bkh-ex32_2.htm EX-32.2 11405
6 EX-95 bkh-ex95.htm EX-95 21196
  Complete submission text file 0000950170-24-056459.txt   9928944

Data Files

Seq Description Document Type Size
7 XBRL TAXONOMY EXTENSION SCHEMA WITH EMBEDDED LINKBASES DOCUMENT bkh-20240331.xsd EX-101.SCH 1467447
80 EXTRACTED XBRL INSTANCE DOCUMENT bkh-20240331_htm.xml XML 1898545
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.: 24929336
SIC: 4911 Electric Services
(CF Office: 01 Energy & Transportation)