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Filing Detail
Form 8-K - Current report:
SEC Accession No. 0001704715-21-000055
Filing Date
2021-07-23
Accepted
2021-07-23 16:17:40
Documents
12
Period of Report
2021-07-20
Items
Item 1.04: Mine Safety - Reporting of Shutdowns and Patterns of Violations

Document Format Files

Seq Description Document Type Size
1 8-K amr-20210720.htm   iXBRL 8-K 30608
  Complete submission text file 0001704715-21-000055.txt   165682

Data Files

Seq Description Document Type Size
2 IXBRL TAXONOMY EXTENSION SCHEMA DOCUMENT amr-20210720.xsd EX-101.SCH 1926
3 IXBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT amr-20210720_lab.xml EX-101.LAB 23832
4 IXBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT amr-20210720_pre.xml EX-101.PRE 12525
5 EXTRACTED XBRL INSTANCE DOCUMENT amr-20210720_htm.xml XML 10944
Mailing Address 340 MARTIN LUTHER KING JR. BLVD. BRISTOL TN 37620
Business Address 340 MARTIN LUTHER KING JR. BLVD. BRISTOL TN 37620 (423) 573-0300
Alpha Metallurgical Resources, Inc. (Filer) CIK: 0001704715 (see all company filings)

IRS No.: 000000000 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 8-K | Act: 34 | File No.: 001-38735 | Film No.: 211111045
SIC: 1221 Bituminous Coal & Lignite Surface Mining