Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001558370-24-013006-index-headers.html | 2024-09-25 10:47:19 | |
| 0001558370-24-013006-index.html | 2024-09-25 10:47:19 | |
| 0001558370-24-013006.txt | 2024-09-25 10:47:19 | |
 0001558370-24-013006-xbrl.zip | 5684 | 2024-09-25 10:47:19 |
| FilingSummary.xml | 3528 | 2024-09-25 10:47:19 |
| metc-20231231.xml | 20047 | 2024-09-25 10:47:19 |
| metc-20231231.xsd | 21544 | 2024-09-25 10:47:19 |
| metc-20231231xex99d1.htm | 61905 | 2024-09-25 10:47:19 |
| metc-20231231xsd.htm | 24959 | 2024-09-25 10:47:19 |
| R1.htm | 12425 | 2024-09-25 10:47:19 |
| R2.htm | 1307 | 2024-09-25 10:47:19 |
| R3.htm | 6245 | 2024-09-25 10:47:19 |
| R4.htm | 3874 | 2024-09-25 10:47:19 |
| R5.htm | 11695 | 2024-09-25 10:47:19 |
| report.css | 2767 | 2024-09-25 10:47:19 |
| Show.js | 1085 | 2024-09-25 10:47:19 |