Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001558370-22-016638-index-headers.html | 2022-11-07 16:30:20 | |
| 0001558370-22-016638-index.html | 2022-11-07 16:30:20 | |
| 0001558370-22-016638.txt | 2022-11-07 16:30:20 | |
 0001558370-22-016638-xbrl.zip | 48450 | 2022-11-07 16:30:20 |
| FilingSummary.xml | 1785 | 2022-11-07 16:30:20 |
| Financial_Report.xlsx | 5803 | 2022-11-07 16:30:20 |
| MetaLinks.json | 20777 | 2022-11-07 16:30:20 |
| metc-20221107.xsd | 4303 | 2022-11-07 16:30:20 |
| metc-20221107x8k.htm | 42553 | 2022-11-07 16:30:20 |
| metc-20221107x8k_htm.xml | 7224 | 2022-11-07 16:30:20 |
| metc-20221107xex99d1.htm | 857811 | 2022-11-07 16:30:20 |
| metc-20221107_def.xml | 15018 | 2022-11-07 16:30:20 |
| metc-20221107_lab.xml | 20701 | 2022-11-07 16:30:20 |
| metc-20221107_pre.xml | 15694 | 2022-11-07 16:30:20 |
| R1.htm | 43232 | 2022-11-07 16:30:20 |
| report.css | 2767 | 2022-11-07 16:30:20 |
| Show.js | 1085 | 2022-11-07 16:30:20 |