Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001628280-20-015418-index-headers.html | 2020-11-04 06:12:07 | |
| 0001628280-20-015418-index.html | 2020-11-04 06:12:07 | |
| 0001628280-20-015418.txt | 2020-11-04 06:12:07 | |
 0001628280-20-015418-xbrl.zip | 47025 | 2020-11-04 06:12:07 |
| exhibit991vrt11042020.htm | 671712 | 2020-11-04 06:12:07 |
| FilingSummary.xml | 1778 | 2020-11-04 06:12:07 |
| Financial_Report.xlsx | 5685 | 2020-11-04 06:12:07 |
 logo1a.jpg | 344592 | 2020-11-04 06:12:07 |
| MetaLinks.json | 23328 | 2020-11-04 06:12:07 |
| R1.htm | 47811 | 2020-11-04 06:12:07 |
| report.css | 2767 | 2020-11-04 06:12:07 |
| Show.js | 1085 | 2020-11-04 06:12:07 |
| vrt-20201104.htm | 45640 | 2020-11-04 06:12:07 |
| vrt-20201104.xsd | 3739 | 2020-11-04 06:12:07 |
| vrt-20201104_cal.xml | 705 | 2020-11-04 06:12:07 |
| vrt-20201104_def.xml | 17073 | 2020-11-04 06:12:07 |
| vrt-20201104_htm.xml | 17233 | 2020-11-04 06:12:07 |
| vrt-20201104_lab.xml | 35230 | 2020-11-04 06:12:07 |
| vrt-20201104_pre.xml | 17827 | 2020-11-04 06:12:07 |