Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0001558370-20-008505
Filing Date
2020-07-28
Accepted
2020-07-28 15:45:28
Documents
97
Period of Report
2020-06-30

Document Format Files

Seq Description Document Type Size
1 10-Q arch-20200630x10q.htm   iXBRL 10-Q 3267678
2 EX-31.1 arch-20200630xex31d1.htm EX-31.1 13080
3 EX-31.2 arch-20200630xex31d2.htm EX-31.2 13102
4 EX-32.1 arch-20200630xex32d1.htm EX-32.1 6928
5 EX-32.2 arch-20200630xex32d2.htm EX-32.2 6975
6 EX-95 arch-20200630xex95.htm EX-95 217440
7 GRAPHIC arch-20200630x10q002.jpg GRAPHIC 6776
  Complete submission text file 0001558370-20-008505.txt   12797712

Data Files

Seq Description Document Type Size
8 EX-101.SCH arch-20200630.xsd EX-101.SCH 60494
9 EX-101.CAL arch-20200630_cal.xml EX-101.CAL 94524
10 EX-101.DEF arch-20200630_def.xml EX-101.DEF 233432
11 EX-101.LAB arch-20200630_lab.xml EX-101.LAB 599926
12 EX-101.PRE arch-20200630_pre.xml EX-101.PRE 445723
13 EXTRACTED XBRL INSTANCE DOCUMENT arch-20200630x10q_htm.xml XML 2911776
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)

EIN.: 430921172 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 10-Q | Act: 34 | File No.: 001-13105 | Film No.: 201053778
SIC: 1221 Bituminous Coal & Lignite Surface Mining