Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001104659-21-026257-index-headers.html | 2021-02-22 17:18:44 | |
| 0001104659-21-026257-index.html | 2021-02-22 17:18:44 | |
| 0001104659-21-026257.txt | 2021-02-22 17:18:44 | |
 0001104659-21-026257-xbrl.zip | 11740 | 2021-02-22 17:18:44 |
| FilingSummary.xml | 1604 | 2021-02-22 17:18:44 |
| Financial_Report.xlsx | 5505 | 2021-02-22 17:18:44 |
| hti-20210219.xsd | 3214 | 2021-02-22 17:18:44 |
| hti-20210219_lab.xml | 34592 | 2021-02-22 17:18:44 |
| hti-20210219_pre.xml | 22730 | 2021-02-22 17:18:44 |
| MetaLinks.json | 39234 | 2021-02-22 17:18:44 |
| R1.htm | 40207 | 2021-02-22 17:18:44 |
| report.css | 2766 | 2021-02-22 17:18:44 |
| Show.js | 1084 | 2021-02-22 17:18:44 |
| tm217551d1_8k.htm | 27706 | 2021-02-22 17:18:44 |
| tm217551d1_8k_htm.xml | 3664 | 2021-02-22 17:18:44 |