# 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)

EIN.: 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)