Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000950170-23-008643-index-headers.html | 2023-03-17 16:10:47 | |
| 0000950170-23-008643-index.html | 2023-03-17 16:10:47 | |
| 0000950170-23-008643.txt | 2023-03-17 16:10:47 | |
 0000950170-23-008643-xbrl.zip | 15337 | 2023-03-17 16:10:47 |
| FilingSummary.xml | 1734 | 2023-03-17 16:10:47 |
| Financial_Report.xlsx | 5756 | 2023-03-17 16:10:47 |
| hlvx-20230317.htm | 54183 | 2023-03-17 16:10:47 |
| hlvx-20230317.xsd | 2457 | 2023-03-17 16:10:47 |
| hlvx-20230317_htm.xml | 4872 | 2023-03-17 16:10:47 |
| hlvx-20230317_lab.xml | 13904 | 2023-03-17 16:10:47 |
| hlvx-20230317_pre.xml | 10222 | 2023-03-17 16:10:47 |
| hlvx-ex99_1.htm | 135918 | 2023-03-17 16:10:47 |
 img15426271_0.jpg | 12308 | 2023-03-17 16:10:47 |
| MetaLinks.json | 18745 | 2023-03-17 16:10:47 |
| R1.htm | 41378 | 2023-03-17 16:10:47 |
| report.css | 2767 | 2023-03-17 16:10:47 |
| Show.js | 1085 | 2023-03-17 16:10:47 |