Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001674796-24-000008-index-headers.html | 2024-05-03 16:42:34 | |
| 0001674796-24-000008-index.html | 2024-05-03 16:42:34 | |
| 0001674796-24-000008.txt | 2024-05-03 16:42:34 | |
 0001674796-24-000008-xbrl.zip | 11632 | 2024-05-03 16:42:34 |
| exhibit10-1.htm | 67355 | 2024-05-03 16:42:34 |
| FilingSummary.xml | 2360 | 2024-05-03 16:42:34 |
| Financial_Report.xlsx | 5648 | 2024-05-03 16:42:34 |
| hstc-20231231.htm | 44417 | 2024-05-03 16:42:34 |
| hstc-20231231.xsd | 2310 | 2024-05-03 16:42:34 |
| hstc-20231231_def.xml | 1848 | 2024-05-03 16:42:34 |
| hstc-20231231_htm.xml | 2750 | 2024-05-03 16:42:34 |
| hstc-20231231_lab.xml | 13830 | 2024-05-03 16:42:34 |
| hstc-20231231_pre.xml | 8966 | 2024-05-03 16:42:34 |
| MetaLinks.json | 17062 | 2024-05-03 16:42:34 |
| R1.htm | 36500 | 2024-05-03 16:42:34 |
| report.css | 2767 | 2024-05-03 16:42:34 |
| Show.js | 1085 | 2024-05-03 16:42:34 |