Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001691303-21-000025-index-headers.html | 2021-08-04 16:06:06 | |
| 0001691303-21-000025-index.html | 2021-08-04 16:06:06 | |
| 0001691303-21-000025.txt | 2021-08-04 16:06:06 | |
 0001691303-21-000025-xbrl.zip | 33290 | 2021-08-04 16:06:06 |
| exhibit-99108042021.htm | 286866 | 2021-08-04 16:06:06 |
| FilingSummary.xml | 1755 | 2021-08-04 16:06:06 |
| Financial_Report.xlsx | 5804 | 2021-08-04 16:06:06 |
| hcc-20210804.htm | 44354 | 2021-08-04 16:06:06 |
| hcc-20210804.xsd | 2325 | 2021-08-04 16:06:06 |
| hcc-20210804_def.xml | 16065 | 2021-08-04 16:06:06 |
| hcc-20210804_htm.xml | 13398 | 2021-08-04 16:06:06 |
| hcc-20210804_lab.xml | 31253 | 2021-08-04 16:06:06 |
| hcc-20210804_pre.xml | 16748 | 2021-08-04 16:06:06 |
| MetaLinks.json | 21257 | 2021-08-04 16:06:06 |
| R1.htm | 44193 | 2021-08-04 16:06:06 |
| report.css | 2767 | 2021-08-04 16:06:06 |
| Show.js | 1085 | 2021-08-04 16:06:06 |
 warriorlogoa03.jpg | 16896 | 2021-08-04 16:06:06 |