Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001558370-23-003160-index-headers.html | 2023-03-08 16:50:39 | |
| 0001558370-23-003160-index.html | 2023-03-08 16:50:39 | |
| 0001558370-23-003160.txt | 2023-03-08 16:50:39 | |
 0001558370-23-003160-xbrl.zip | 48623 | 2023-03-08 16:50:39 |
| FilingSummary.xml | 1783 | 2023-03-08 16:50:39 |
| Financial_Report.xlsx | 5777 | 2023-03-08 16:50:39 |
| MetaLinks.json | 20545 | 2023-03-08 16:50:39 |
| metc-20230308.xsd | 4301 | 2023-03-08 16:50:39 |
| metc-20230308x8k.htm | 42294 | 2023-03-08 16:50:39 |
| metc-20230308x8k_htm.xml | 6984 | 2023-03-08 16:50:39 |
| metc-20230308xex99d1.htm | 857998 | 2023-03-08 16:50:39 |
| metc-20230308_def.xml | 14635 | 2023-03-08 16:50:39 |
| metc-20230308_lab.xml | 20047 | 2023-03-08 16:50:39 |
| metc-20230308_pre.xml | 15199 | 2023-03-08 16:50:39 |
| R1.htm | 41482 | 2023-03-08 16:50:39 |
| report.css | 2767 | 2023-03-08 16:50:39 |
| Show.js | 1085 | 2023-03-08 16:50:39 |