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|---|---|---|
 0001718405-21-000036-index-headers.html | 2021-04-15 17:01:31 | |
| 0001718405-21-000036-index.html | 2021-04-15 17:01:31 | |
| 0001718405-21-000036.txt | 2021-04-15 17:01:31 | |
 0001718405-21-000036-xbrl.zip | 21218 | 2021-04-15 17:01:31 |
 a10-kearningsreleaseheader1.jpg | 51794 | 2021-04-15 17:01:31 |
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 earninsreleasepage1footer1.jpg | 1355 | 2021-04-15 17:01:31 |
 earninsreleasepage2footer1.jpg | 3754 | 2021-04-15 17:01:31 |
| FilingSummary.xml | 1798 | 2021-04-15 17:01:31 |
| Financial_Report.xlsx | 5863 | 2021-04-15 17:01:31 |
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| hymc-20210415.xsd | 3279 | 2021-04-15 17:01:31 |
| hymc-20210415_cal.xml | 720 | 2021-04-15 17:01:31 |
| hymc-20210415_def.xml | 16706 | 2021-04-15 17:01:31 |
| hymc-20210415_htm.xml | 16974 | 2021-04-15 17:01:31 |
| hymc-20210415_lab.xml | 33310 | 2021-04-15 17:01:31 |
| hymc-20210415_pre.xml | 17460 | 2021-04-15 17:01:31 |
| MetaLinks.json | 22623 | 2021-04-15 17:01:31 |
| R1.htm | 47146 | 2021-04-15 17:01:31 |
| report.css | 2767 | 2021-04-15 17:01:31 |
| Show.js | 1085 | 2021-04-15 17:01:31 |