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Filing Detail
Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0001955520-24-000026
Filing Date
2024-05-07
Accepted
2024-05-07 16:48:00
Documents
85
Period of Report
2024-03-31

Document Format Files

Seq Description Document Type Size
1 KNIFE RIVER FORM 10-Q 03-31-2024 knf-20240331.htm   iXBRL 10-Q 1600313
2 KNIFE RIVER CERTIFICATION OF CHIEF EXECUTIVE OFFICER a2024q1ex31a.htm EX-31.A 9165
3 KNIFE RIVER CERTIFICATION OF CHIEF FINANCIAL OFFICER a2024q1ex31b.htm EX-31.B 8812
4 KNIFE RIVER CERTIFICATION OF CEO AND CFO a2024q1ex32.htm EX-32 5323
5 KNIFE RIVER MINE SAFETY DISCLOSURES a2024q1ex95.htm EX-95 52985
  Complete submission text file 0001955520-24-000026.txt   7801513

Data Files

Seq Description Document Type Size
6 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT knf-20240331.xsd EX-101.SCH 47622
7 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT knf-20240331_cal.xml EX-101.CAL 67589
8 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT knf-20240331_def.xml EX-101.DEF 207687
9 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT knf-20240331_lab.xml EX-101.LAB 580173
10 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT knf-20240331_pre.xml EX-101.PRE 406758
89 EXTRACTED XBRL INSTANCE DOCUMENT knf-20240331_htm.xml XML 1314196
Mailing Address 1200 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)

IRS No.: 921008893 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 10-Q | Act: 34 | File No.: 001-41642 | Film No.: 24922823
SIC: 1400 Mining & Quarrying of Nonmetallic Minerals (No Fuels)
(CF Office: 01 Energy & Transportation)