Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001679268-20-000073-index-headers.html | 2020-10-29 16:11:01 | |
| 0001679268-20-000073-index.html | 2020-10-29 16:11:01 | |
| 0001679268-20-000073.txt | 2020-10-29 16:11:01 | |
 0001679268-20-000073-xbrl.zip | 41858 | 2020-10-29 16:11:01 |
| a2020-09x30exx991.htm | 730859 | 2020-10-29 16:11:01 |
| FilingSummary.xml | 1717 | 2020-10-29 16:11:01 |
| Financial_Report.xlsx | 5476 | 2020-10-29 16:11:01 |
 mammotha061.jpg | 179050 | 2020-10-29 16:11:01 |
| MetaLinks.json | 17780 | 2020-10-29 16:11:01 |
| R1.htm | 41217 | 2020-10-29 16:11:01 |
| report.css | 2767 | 2020-10-29 16:11:01 |
| Show.js | 1085 | 2020-10-29 16:11:01 |
| tusk-20201029.htm | 38087 | 2020-10-29 16:11:01 |
| tusk-20201029.xsd | 2426 | 2020-10-29 16:11:01 |
| tusk-20201029_cal.xml | 712 | 2020-10-29 16:11:01 |
| tusk-20201029_def.xml | 1645 | 2020-10-29 16:11:01 |
| tusk-20201029_htm.xml | 12128 | 2020-10-29 16:11:01 |
| tusk-20201029_lab.xml | 24993 | 2020-10-29 16:11:01 |
| tusk-20201029_pre.xml | 13192 | 2020-10-29 16:11:01 |