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Filing Detail
Form 8-K - Current report:
SEC Accession No. 0001104659-23-022590
Filing Date
2023-02-16
Accepted
2023-02-16 06:55:28
Documents
15
Period of Report
2023-02-16
Items
Item 2.02: Results of Operations and Financial Condition
Item 9.01: Financial Statements and Exhibits

Document Format Files

Seq Description Document Type Size
1 FORM 8-K tm236627d1_8k.htm   iXBRL 8-K 26355
2 EXHIBIT 99.1 tm236627d1_ex99-1.htm EX-99.1 471668
6 GRAPHIC tm236627d1_ex99-1img001.jpg GRAPHIC 3620
7 GRAPHIC tm236627d1_ex99-1img002.jpg GRAPHIC 2788
  Complete submission text file 0001104659-23-022590.txt   719671

Data Files

Seq Description Document Type Size
3 XBRL TAXONOMY EXTENSION SCHEMA arch-20230216.xsd EX-101.SCH 3033
4 XBRL TAXONOMY EXTENSION LABEL LINKBASE arch-20230216_lab.xml EX-101.LAB 34476
5 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE arch-20230216_pre.xml EX-101.PRE 22595
9 EXTRACTED XBRL INSTANCE DOCUMENT tm236627d1_8k_htm.xml XML 3612
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.: 23637085
SIC: 1221 Bituminous Coal & Lignite Surface Mining