Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001493152-24-012354-index-headers.html | 2024-04-01 16:05:27 | |
| 0001493152-24-012354-index.html | 2024-04-01 16:05:27 | |
| 0001493152-24-012354.txt | 2024-04-01 16:05:27 | |
 0001493152-24-012354-xbrl.zip | 22447 | 2024-04-01 16:05:27 |
| ex99-1.htm | 147634 | 2024-04-01 16:05:27 |
 ex99-1_001.jpg | 9456 | 2024-04-01 16:05:27 |
| FilingSummary.xml | 1615 | 2024-04-01 16:05:27 |
| Financial_Report.xlsx | 5730 | 2024-04-01 16:05:27 |
| form8-k.htm | 37996 | 2024-04-01 16:05:27 |
| form8-k_htm.xml | 3601 | 2024-04-01 16:05:27 |
| MetaLinks.json | 39070 | 2024-04-01 16:05:27 |
| R1.htm | 39850 | 2024-04-01 16:05:27 |
| report.css | 2767 | 2024-04-01 16:05:27 |
| Show.js | 1085 | 2024-04-01 16:05:27 |
| vtsi-20240401.xsd | 3009 | 2024-04-01 16:05:27 |
| vtsi-20240401_lab.xml | 34240 | 2024-04-01 16:05:27 |
| vtsi-20240401_pre.xml | 22355 | 2024-04-01 16:05:27 |