Parent Directory| Name | Size | Last Modified |
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| 0001104659-22-042835-index.html | 2022-04-05 17:00:25 | |
| 0001104659-22-042835.txt | 2022-04-05 17:00:25 | |
 0001104659-22-042835-xbrl.zip | 19614 | 2022-04-05 17:00:25 |
| FilingSummary.xml | 1654 | 2022-04-05 17:00:25 |
| Financial_Report.xlsx | 5656 | 2022-04-05 17:00:25 |
| hth-20220331.xsd | 3054 | 2022-04-05 17:00:25 |
| hth-20220331_lab.xml | 34476 | 2022-04-05 17:00:25 |
| hth-20220331_pre.xml | 22610 | 2022-04-05 17:00:25 |
| MetaLinks.json | 38476 | 2022-04-05 17:00:25 |
| R1.htm | 38684 | 2022-04-05 17:00:25 |
| report.css | 2767 | 2022-04-05 17:00:25 |
| Show.js | 1084 | 2022-04-05 17:00:25 |
| tm2211705d1_8k.htm | 31779 | 2022-04-05 17:00:25 |
| tm2211705d1_8k_htm.xml | 3480 | 2022-04-05 17:00:25 |
| tm2211705d1_ex10-7d2.htm | 44211 | 2022-04-05 17:00:25 |