Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0001955520-24-000051
Filing Date
2024-11-04
Accepted
2024-11-04 16:45:55
Documents
89
Period of Report
2024-09-30

Document Format Files

Seq Description Document Type Size
1 KNIFE RIVER FORM 10-Q 09-30-2024 knf-20240930.htm   iXBRL 10-Q 2299198
2 KNIFE RIVER CERTIFICATION OF CHIEF EXECUTIVE OFFICER a2024q3ex31a.htm EX-31.A 9170
3 KNIFE RIVER CERTIFICATION OF CHIEF FINANCIAL OFFICER a2024q3ex31b.htm EX-31.B 8817
4 KNIFE RIVER CERTIFICATION OF CEO AND CFO a2024q3ex32.htm EX-32 5332
5 KNIFE RIVER MINE SAFETY DISCLOSURES a2024q3ex95.htm EX-95 44353
  Complete submission text file 0001955520-24-000051.txt   9817855

Data Files

Seq Description Document Type Size
6 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT knf-20240930.xsd EX-101.SCH 50868
7 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT knf-20240930_cal.xml EX-101.CAL 75036
8 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT knf-20240930_def.xml EX-101.DEF 198915
9 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT knf-20240930_lab.xml EX-101.LAB 625049
10 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT knf-20240930_pre.xml EX-101.PRE 428692
92 EXTRACTED XBRL INSTANCE DOCUMENT knf-20240930_htm.xml XML 1892111
Mailing Address 1150 WEST CENTURY AVENUE BISMARCK ND 58503
Business Address 1150 W. CENTURY AVE, BISMARCK ND 58503 701-530-1400
Knife River Corp (Filer) CIK: 0001955520 (see all company filings)

EIN.: 921008893 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 10-Q | Act: 34 | File No.: 001-41642 | Film No.: 241424334
SIC: 1400 Mining & Quarrying of Nonmetallic Minerals (No Fuels)
(CF Office: 01 Energy & Transportation)