Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001104659-22-079854-index-headers.html | 2022-07-14 16:06:05 | |
| 0001104659-22-079854-index.html | 2022-07-14 16:06:05 | |
| 0001104659-22-079854.txt | 2022-07-14 16:06:05 | |
 0001104659-22-079854-xbrl.zip | 15294 | 2022-07-14 16:06:05 |
| FilingSummary.xml | 1693 | 2022-07-14 16:06:05 |
| Financial_Report.xlsx | 5809 | 2022-07-14 16:06:05 |
| MetaLinks.json | 40754 | 2022-07-14 16:06:05 |
| metc-20220714.xsd | 3584 | 2022-07-14 16:06:05 |
| metc-20220714_def.xml | 26864 | 2022-07-14 16:06:05 |
| metc-20220714_lab.xml | 37265 | 2022-07-14 16:06:05 |
| metc-20220714_pre.xml | 25486 | 2022-07-14 16:06:05 |
| R1.htm | 43794 | 2022-07-14 16:06:05 |
| report.css | 2767 | 2022-07-14 16:06:05 |
| Show.js | 1085 | 2022-07-14 16:06:05 |
| tm2221056d1_8k.htm | 28595 | 2022-07-14 16:06:05 |
| tm2221056d1_8k_htm.xml | 5413 | 2022-07-14 16:06:05 |
| tm2221056d1_ex99-1.htm | 3047 | 2022-07-14 16:06:05 |
 tm2221056d1_ex99-1img001.jpg | 4658 | 2022-07-14 16:06:05 |