Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000950170-22-003601-index-headers.html | 2022-03-14 17:17:09 | |
| 0000950170-22-003601-index.html | 2022-03-14 17:17:09 | |
| 0000950170-22-003601.txt | 2022-03-14 17:17:09 | |
 0000950170-22-003601-xbrl.zip | 9930 | 2022-03-14 17:17:09 |
| FilingSummary.xml | 1713 | 2022-03-14 17:17:09 |
| Financial_Report.xlsx | 5710 | 2022-03-14 17:17:09 |
 img146843573_0.jpg | 9176 | 2022-03-14 17:17:09 |
| MetaLinks.json | 19032 | 2022-03-14 17:17:09 |
| R1.htm | 40356 | 2022-03-14 17:17:09 |
| report.css | 2767 | 2022-03-14 17:17:09 |
| Show.js | 1085 | 2022-03-14 17:17:09 |
| thrn-20220314.htm | 74684 | 2022-03-14 17:17:09 |
| thrn-20220314.xsd | 2494 | 2022-03-14 17:17:09 |
| thrn-20220314_htm.xml | 4701 | 2022-03-14 17:17:09 |
| thrn-20220314_lab.xml | 17841 | 2022-03-14 17:17:09 |
| thrn-20220314_pre.xml | 11151 | 2022-03-14 17:17:09 |
| thrn-ex99_1.htm | 700786 | 2022-03-14 17:17:09 |