Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001718405-21-000093-index-headers.html | 2021-06-11 13:46:37 | |
| 0001718405-21-000093-index.html | 2021-06-11 13:46:37 | |
| 0001718405-21-000093.txt | 2021-06-11 13:46:37 | |
 0001718405-21-000093-xbrl.zip | 17474 | 2021-06-11 13:46:37 |
| FilingSummary.xml | 1756 | 2021-06-11 13:46:37 |
| Financial_Report.xlsx | 5863 | 2021-06-11 13:46:37 |
| hymc-20210611.htm | 45119 | 2021-06-11 13:46:37 |
| hymc-20210611.xsd | 3024 | 2021-06-11 13:46:37 |
| hymc-20210611_def.xml | 16706 | 2021-06-11 13:46:37 |
| hymc-20210611_htm.xml | 16972 | 2021-06-11 13:46:37 |
| hymc-20210611_lab.xml | 33310 | 2021-06-11 13:46:37 |
| hymc-20210611_pre.xml | 17460 | 2021-06-11 13:46:37 |
| managementinvestmentpr.htm | 2830 | 2021-06-11 13:46:37 |
 managementinvestmentpr001.jpg | 176841 | 2021-06-11 13:46:37 |
| MetaLinks.json | 22538 | 2021-06-11 13:46:37 |
| R1.htm | 47145 | 2021-06-11 13:46:37 |
| report.css | 2767 | 2021-06-11 13:46:37 |
| Show.js | 1085 | 2021-06-11 13:46:37 |