Parent Directory| Name | Size | Last Modified |
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| 0001013762-25-001087-index.html | 2025-03-21 17:15:07 | |
| 0001013762-25-001087.txt | 2025-03-21 17:15:07 | |
 0001013762-25-001087-xbrl.zip | 14791 | 2025-03-21 17:15:07 |
| ea0235252-8k_hearts.htm | 39298 | 2025-03-21 17:15:07 |
| ea0235252-8k_hearts_htm.xml | 5487 | 2025-03-21 17:15:07 |
| FilingSummary.xml | 1697 | 2025-03-21 17:15:07 |
| Financial_Report.xlsx | 5810 | 2025-03-21 17:15:07 |
| hscs-20250319.xsd | 3503 | 2025-03-21 17:15:07 |
| hscs-20250319_def.xml | 26520 | 2025-03-21 17:15:07 |
| hscs-20250319_lab.xml | 36424 | 2025-03-21 17:15:07 |
| hscs-20250319_pre.xml | 25144 | 2025-03-21 17:15:07 |
| MetaLinks.json | 41747 | 2025-03-21 17:15:07 |
| R1.htm | 43134 | 2025-03-21 17:15:07 |
| report.css | 2767 | 2025-03-21 17:15:07 |
| Show.js | 1084 | 2025-03-21 17:15:07 |