# Filing Detail

Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001437749-21-005315
Filing Date
2021-03-09
Accepted
2021-03-08 21:03:04
Documents
90
Period of Report
2020-12-31

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | FORM 10-K | hnrg20201005_10k.htm iXBRL | 10-K | 1530756
2 | EXHIBIT 21.1 | ex_221857.htm | EX-21.1 | 5533
3 | EXHIBIT 23.1 | ex_221858.htm | EX-23.1 | 3941
4 | EXHIBIT 31.1 | ex_221859.htm | EX-31.1 | 12492
5 | EXHIBIT 31.2 | ex_221860.htm | EX-31.2 | 11833
6 | EXHIBIT 31.3 | ex_221861.htm | EX-31.3 | 13015
7 | EXHIBIT 32 | ex_221862.htm | EX-32 | 15989
8 | EXHIBIT 95 | ex_221863.htm | EX-95 | 147221
14 |  | coalminesmap.jpg | GRAPHIC | 85309
15 |  | logo2.jpg | GRAPHIC | 1404
16 |  | logo.jpg | GRAPHIC | 1603
| Complete submission text file | 0001437749-21-005315.txt |  | 7292666

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
9 | XBRL TAXONOMY EXTENSION SCHEMA | hnrg-20201231.xsd | EX-101.SCH | 67848
10 | XBRL TAXONOMY EXTENSION CALCULATION LINKBASE | hnrg-20201231_cal.xml | EX-101.CAL | 74469
11 | XBRL TAXONOMY EXTENSION DEFINITION LINKBASE | hnrg-20201231_def.xml | EX-101.DEF | 512221
12 | XBRL TAXONOMY EXTENSION LABEL LINKBASE | hnrg-20201231_lab.xml | EX-101.LAB | 421765
13 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE | hnrg-20201231_pre.xml | EX-101.PRE | 540569
17 | EXTRACTED XBRL INSTANCE DOCUMENT | hnrg20201005_10k_htm.xml | XML | 823513

Mailing Address 1183 EAST CANVASBACK DRIVE TERRE HAUTE IN 47802
Business Address 1183 EAST CANVASBACK DRIVE TERRE HAUTE IN 47802 303-839-5504
HALLADOR ENERGY CO (Filer) CIK: 0000788965 (see all company filings)

EIN.: 841014610 | State of Incorp.: CO | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 001-34743 | Film No.: 21723823
SIC: 1220 Silver Ores