Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001104659-23-048120-index-headers.html | 2023-04-21 09:05:19 | |
| 0001104659-23-048120-index.html | 2023-04-21 09:05:19 | |
| 0001104659-23-048120.txt | 2023-04-21 09:05:19 | |
 0001104659-23-048120-xbrl.zip | 13179 | 2023-04-21 09:05:19 |
| FilingSummary.xml | 1644 | 2023-04-21 09:05:19 |
| Financial_Report.xlsx | 5689 | 2023-04-21 09:05:19 |
| MetaLinks.json | 39134 | 2023-04-21 09:05:19 |
| R1.htm | 38087 | 2023-04-21 09:05:19 |
| report.css | 2767 | 2023-04-21 09:05:19 |
| Show.js | 1084 | 2023-04-21 09:05:19 |
| tm2313027d2_8k.htm | 26084 | 2023-04-21 09:05:19 |
| tm2313027d2_8k_htm.xml | 3491 | 2023-04-21 09:05:19 |
| tm2313027d2_ex99-1.htm | 6504 | 2023-04-21 09:05:19 |
| virt-20230419.xsd | 3024 | 2023-04-21 09:05:19 |
| virt-20230419_lab.xml | 34476 | 2023-04-21 09:05:19 |
| virt-20230419_pre.xml | 22589 | 2023-04-21 09:05:19 |