Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001104659-23-085846-index-headers.html | 2023-07-31 16:30:03 | |
| 0001104659-23-085846-index.html | 2023-07-31 16:30:03 | |
| 0001104659-23-085846.txt | 2023-07-31 16:30:03 | |
 0001104659-23-085846-xbrl.zip | 17743 | 2023-07-31 16:30:03 |
| FilingSummary.xml | 1691 | 2023-07-31 16:30:03 |
| Financial_Report.xlsx | 5915 | 2023-07-31 16:30:03 |
| MetaLinks.json | 42542 | 2023-07-31 16:30:03 |
| metc-20230731.xsd | 3573 | 2023-07-31 16:30:03 |
| metc-20230731_def.xml | 27341 | 2023-07-31 16:30:03 |
| metc-20230731_lab.xml | 37595 | 2023-07-31 16:30:03 |
| metc-20230731_pre.xml | 25961 | 2023-07-31 16:30:03 |
| R1.htm | 46188 | 2023-07-31 16:30:03 |
| report.css | 2767 | 2023-07-31 16:30:03 |
| Show.js | 1085 | 2023-07-31 16:30:03 |
| tm2322379d1_8k.htm | 30212 | 2023-07-31 16:30:03 |
| tm2322379d1_8k_htm.xml | 5961 | 2023-07-31 16:30:03 |
| tm2322379d1_ex99-1.htm | 10974 | 2023-07-31 16:30:03 |
 tm2322379d1_ex99-1img001.jpg | 5052 | 2023-07-31 16:30:03 |