Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001493152-24-019223-index-headers.html | 2024-05-14 16:05:22 | |
| 0001493152-24-019223-index.html | 2024-05-14 16:05:22 | |
| 0001493152-24-019223.txt | 2024-05-14 16:05:22 | |
 0001493152-24-019223-xbrl.zip | 22197 | 2024-05-14 16:05:22 |
| ex99-1.htm | 134667 | 2024-05-14 16:05:22 |
 ex99-1_001.jpg | 3984 | 2024-05-14 16:05:22 |
| FilingSummary.xml | 1620 | 2024-05-14 16:05:22 |
| Financial_Report.xlsx | 5686 | 2024-05-14 16:05:22 |
| form8-k.htm | 38229 | 2024-05-14 16:05:22 |
| form8-k_htm.xml | 3556 | 2024-05-14 16:05:22 |
| MetaLinks.json | 39121 | 2024-05-14 16:05:22 |
| R1.htm | 38080 | 2024-05-14 16:05:22 |
| report.css | 2767 | 2024-05-14 16:05:22 |
| Show.js | 1085 | 2024-05-14 16:05:22 |
| vtsi-20240514.xsd | 3009 | 2024-05-14 16:05:22 |
| vtsi-20240514_lab.xml | 34240 | 2024-05-14 16:05:22 |
| vtsi-20240514_pre.xml | 22355 | 2024-05-14 16:05:22 |