<SEC-DOCUMENT>0001104659-23-113443-index.html : 20231101 <SEC-HEADER>0001104659-23-113443.hdr.sgml : 20231101 <ACCEPTANCE-DATETIME>20231101172438 ACCESSION NUMBER: 0001104659-23-113443 CONFORMED SUBMISSION TYPE: 10-K/A PUBLIC DOCUMENT COUNT: 46 CONFORMED PERIOD OF REPORT: 20221231 FILED AS OF DATE: 20231101 DATE AS OF CHANGE: 20231101 FILER: COMPANY DATA: COMPANY CONFORMED NAME: HALLADOR ENERGY CO CENTRAL INDEX KEY: 0000788965 STANDARD INDUSTRIAL CLASSIFICATION: BITUMINOUS COAL & LIGNITE MINING [1220] IRS NUMBER: 841014610 STATE OF INCORPORATION: CO FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 10-K/A SEC ACT: 1934 Act SEC FILE NUMBER: 001-34743 FILM NUMBER: 231369278 BUSINESS ADDRESS: STREET 1: 1183 EAST CANVASBACK DRIVE CITY: TERRE HAUTE STATE: IN ZIP: 47802 BUSINESS PHONE: 303-839-5504 MAIL ADDRESS: STREET 1: 1183 EAST CANVASBACK DRIVE CITY: TERRE HAUTE STATE: IN ZIP: 47802 FORMER COMPANY: FORMER CONFORMED NAME: HALLADOR PETROLEUM CO DATE OF NAME CHANGE: 19920703 FORMER COMPANY: FORMER CONFORMED NAME: KIMBARK OIL & GAS CO /CO/ DATE OF NAME CHANGE: 19900102 FORMER COMPANY: FORMER CONFORMED NAME: KIMBARK INC DATE OF NAME CHANGE: 19860624 </SEC-HEADER> <DOCUMENT> <TYPE>10-K/A <SEQUENCE>1 <FILENAME>tm2329337d1_10ka.htm <DESCRIPTION>FORM 10-K/A <TEXT> Document 1 - file: tm2329337d1_10ka.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-23.3 <SEQUENCE>2 <FILENAME>tm2329337d1_ex23-3.htm <DESCRIPTION>EXHIBIT 23.3 <TEXT> Document 2 - file: tm2329337d1_ex23-3.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-31.1 <SEQUENCE>3 <FILENAME>tm2329337d1_ex31-1.htm <DESCRIPTION>EXHIBIT 31.1 <TEXT> Document 3 - file: tm2329337d1_ex31-1.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-31.2 <SEQUENCE>4 <FILENAME>tm2329337d1_ex31-2.htm <DESCRIPTION>EXHIBIT 31.2 <TEXT> Document 4 - file: tm2329337d1_ex31-2.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-31.3 <SEQUENCE>5 <FILENAME>tm2329337d1_ex31-3.htm <DESCRIPTION>EXHIBIT 31.3 <TEXT> Document 5 - file: tm2329337d1_ex31-3.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-32 <SEQUENCE>6 <FILENAME>tm2329337d1_ex32.htm <DESCRIPTION>EXHIBIT 32 <TEXT> Document 6 - file: tm2329337d1_ex32.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-99.1 <SEQUENCE>7 <FILENAME>tm2329337d1_ex99-1.htm <DESCRIPTION>EXHIBIT 99.1 <TEXT> Document 7 - file: tm2329337d1_ex99-1.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-99.2 <SEQUENCE>8 <FILENAME>tm2329337d1_ex99-2.htm <DESCRIPTION>EXHIBIT 99.2 <TEXT> Document 8 - file: tm2329337d1_ex99-2.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-101.SCH <SEQUENCE>9 <FILENAME>hnrg-20221231.xsd <DESCRIPTION>XBRL TAXONOMY EXTENSION SCHEMA <TEXT> Document 9 - file: hnrg-20221231.xsd
</DOCUMENT> <DOCUMENT> <TYPE>EX-101.LAB <SEQUENCE>10 <FILENAME>hnrg-20221231_lab.xml <DESCRIPTION>XBRL TAXONOMY EXTENSION LABEL LINKBASE <TEXT> Document 10 - file: hnrg-20221231_lab.xml
</DOCUMENT> <DOCUMENT> <TYPE>EX-101.PRE <SEQUENCE>11 <FILENAME>hnrg-20221231_pre.xml <DESCRIPTION>XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE <TEXT> Document 11 - file: hnrg-20221231_pre.xml
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>12 <FILENAME>tm2329337d1_ex99-1img002.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 12 - file: tm2329337d1_ex99-1img002.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>13 <FILENAME>tm2329337d1_ex99-1img004.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 13 - file: tm2329337d1_ex99-1img004.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>14 <FILENAME>tm2329337d1_ex99-1img005.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 14 - file: tm2329337d1_ex99-1img005.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>15 <FILENAME>tm2329337d1_ex99-1img008.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 15 - file: tm2329337d1_ex99-1img008.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>16 <FILENAME>tm2329337d1_ex99-1sp1img001.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 16 - file: tm2329337d1_ex99-1sp1img001.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>17 <FILENAME>tm2329337d1_ex99-1sp1img002.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 17 - file: tm2329337d1_ex99-1sp1img002.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>18 <FILENAME>tm2329337d1_ex99-1sp1img003.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 18 - file: tm2329337d1_ex99-1sp1img003.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>19 <FILENAME>tm2329337d1_ex99-1sp4img001.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 19 - file: tm2329337d1_ex99-1sp4img001.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>20 <FILENAME>tm2329337d1_ex99-1sp4img002.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 20 - file: tm2329337d1_ex99-1sp4img002.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>21 <FILENAME>tm2329337d1_ex99-1sp4img003.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 21 - file: tm2329337d1_ex99-1sp4img003.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>22 <FILENAME>tm2329337d1_ex99-1sp4img004.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 22 - file: tm2329337d1_ex99-1sp4img004.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>23 <FILENAME>tm2329337d1_ex99-1sp4img005.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 23 - file: tm2329337d1_ex99-1sp4img005.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>24 <FILENAME>tm2329337d1_ex99-1sp5img006.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 24 - file: tm2329337d1_ex99-1sp5img006.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>25 <FILENAME>tm2329337d1_ex99-1sp5img007.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 25 - file: tm2329337d1_ex99-1sp5img007.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>26 <FILENAME>tm2329337d1_ex99-1sp5img008.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 26 - file: tm2329337d1_ex99-1sp5img008.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>27 <FILENAME>tm2329337d1_ex99-1sp5img009.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 27 - file: tm2329337d1_ex99-1sp5img009.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>28 <FILENAME>tm2329337d1_ex99-1sp5img010.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 28 - file: tm2329337d1_ex99-1sp5img010.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>29 <FILENAME>tm2329337d1_ex99-1sp7img01.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 29 - file: tm2329337d1_ex99-1sp7img01.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>30 <FILENAME>tm2329337d1_ex99-1sp7img02.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 30 - file: tm2329337d1_ex99-1sp7img02.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>31 <FILENAME>tm2329337d1_ex99-1sp7img03.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 31 - file: tm2329337d1_ex99-1sp7img03.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>32 <FILENAME>tm2329337d1_ex99-2img001.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 32 - file: tm2329337d1_ex99-2img001.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>33 <FILENAME>tm2329337d1split2_img001.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 33 - file: tm2329337d1split2_img001.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>34 <FILENAME>image_002.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 34 - file: image_002.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>35 <FILENAME>image_001.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 35 - file: image_001.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>36 <FILENAME>tm2329337d1_10ka-img01.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 36 - file: tm2329337d1_10ka-img01.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>37 <FILENAME>tm2329337d1_10ka-img02.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 37 - file: tm2329337d1_10ka-img02.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>38 <FILENAME>tm2329337d1_10ka-img03.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 38 - file: tm2329337d1_10ka-img03.jpg
</DOCUMENT> <DOCUMENT> <TYPE>XML <SEQUENCE>39 <FILENAME>R1.htm <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 39 - file: R1.htm
</DOCUMENT> <DOCUMENT> <TYPE>XML <SEQUENCE>40 <FILENAME>tm2329337d1_10ka_htm.xml <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 40 - file: tm2329337d1_10ka_htm.html
Document 40 - RAW XML: tm2329337d1_10ka_htm.xml
</DOCUMENT> <DOCUMENT> <TYPE>EXCEL <SEQUENCE>41 <FILENAME>Financial_Report.xlsx <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 41 - file: Financial_Report.xlsx
</DOCUMENT> <DOCUMENT> <TYPE>XML <SEQUENCE>42 <FILENAME>Show.js <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 42 - file: Show.js
</DOCUMENT> <DOCUMENT> <TYPE>XML <SEQUENCE>43 <FILENAME>report.css <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 43 - file: report.css
</DOCUMENT> <DOCUMENT> <TYPE>XML <SEQUENCE>44 <FILENAME>FilingSummary.xml <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 44 - file: FilingSummary.html
Document 44 - RAW XML: FilingSummary.xml
</DOCUMENT> <DOCUMENT> <TYPE>JSON <SEQUENCE>47 <FILENAME>MetaLinks.json <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 47 - file: MetaLinks.json
</DOCUMENT> <DOCUMENT> <TYPE>ZIP <SEQUENCE>48 <FILENAME>0001104659-23-113443-xbrl.zip <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 48 - file: 0001104659-23-113443-xbrl.zip
</DOCUMENT> </SEC-DOCUMENT>