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Filing Detail
Form 8-K - Current report:
SEC Accession No. 0001104659-24-025228
Filing Date
2024-02-20
Accepted
2024-02-20 08:00:33
Documents
14
Period of Report
2024-02-16
Items
Item 1.02: Termination of a Material Definitive Agreement

Document Format Files

Seq Description Document Type Size
1 FORM 8-K tm246598d1_8k.htm   iXBRL 8-K 25077
  Complete submission text file 0001104659-24-025228.txt   197572

Data Files

Seq Description Document Type Size
2 XBRL TAXONOMY EXTENSION SCHEMA aci-20240216.xsd EX-101.SCH 3012
3 XBRL TAXONOMY EXTENSION LABEL LINKBASE aci-20240216_lab.xml EX-101.LAB 34240
4 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE aci-20240216_pre.xml EX-101.PRE 22358
15 EXTRACTED XBRL INSTANCE DOCUMENT tm246598d1_8k_htm.xml XML 3620
Mailing Address CITYPLACE ONE SUITE 300 ARCH MINERAL CORP CREVE COEUR MO 63141
Business Address CITY PLACE ONE STE 300 ARCH MINERAL CORP ST LOUIS MO 63141 3149942700
ARCH RESOURCES, INC. (Filer) CIK: 0001037676 (see all company filings)

IRS No.: 430921172 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 8-K | Act: 34 | File No.: 001-13105 | Film No.: 24650795
SIC: 1221 Bituminous Coal & Lignite Surface Mining
(CF Office: 01 Energy & Transportation)