Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001104659-22-047818-index-headers.html | 2022-04-20 16:05:30 | |
| 0001104659-22-047818-index.html | 2022-04-20 16:05:30 | |
| 0001104659-22-047818.txt | 2022-04-20 16:05:30 | |
 0001104659-22-047818-xbrl.zip | 16648 | 2022-04-20 16:05:30 |
| FilingSummary.xml | 1693 | 2022-04-20 16:05:30 |
| Financial_Report.xlsx | 5834 | 2022-04-20 16:05:30 |
| MetaLinks.json | 40998 | 2022-04-20 16:05:30 |
| metc-20220414.xsd | 3584 | 2022-04-20 16:05:30 |
| metc-20220414_def.xml | 27214 | 2022-04-20 16:05:30 |
| metc-20220414_lab.xml | 37290 | 2022-04-20 16:05:30 |
| metc-20220414_pre.xml | 25836 | 2022-04-20 16:05:30 |
| R1.htm | 46307 | 2022-04-20 16:05:30 |
| report.css | 2767 | 2022-04-20 16:05:30 |
| Show.js | 1085 | 2022-04-20 16:05:30 |
| tm2212937d1_8k.htm | 35616 | 2022-04-20 16:05:30 |
| tm2212937d1_8k_htm.xml | 5413 | 2022-04-20 16:05:30 |
| tm2212937d1_ex16-1.htm | 3628 | 2022-04-20 16:05:30 |
 tm2212937d1_ex16-1img002.jpg | 2252 | 2022-04-20 16:05:30 |