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| 0001104659-22-006877-index.html | 2022-01-24 16:01:58 | |
| 0001104659-22-006877.txt | 2022-01-24 16:01:58 | |
 0001104659-22-006877-xbrl.zip | 15965 | 2022-01-24 16:01:58 |
| FilingSummary.xml | 1747 | 2022-01-24 16:01:58 |
| Financial_Report.xlsx | 5834 | 2022-01-24 16:01:58 |
| MetaLinks.json | 40995 | 2022-01-24 16:01:58 |
| metc-20220120.xsd | 3584 | 2022-01-24 16:01:58 |
| metc-20220120_def.xml | 27214 | 2022-01-24 16:01:58 |
| metc-20220120_lab.xml | 37290 | 2022-01-24 16:01:58 |
| metc-20220120_pre.xml | 25836 | 2022-01-24 16:01:58 |
| R1.htm | 46146 | 2022-01-24 16:01:58 |
| report.css | 2767 | 2022-01-24 16:01:58 |
| Show.js | 1085 | 2022-01-24 16:01:58 |
| tm221893d1_8k.htm | 31171 | 2022-01-24 16:01:58 |
| tm221893d1_8k_htm.xml | 5413 | 2022-01-24 16:01:58 |
| tm221893d1_ex16-1.htm | 3270 | 2022-01-24 16:01:58 |
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