Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-21-076423-index-headers.html | 2021-03-10 17:17:36 | |
| 0001193125-21-076423-index.html | 2021-03-10 17:17:36 | |
| 0001193125-21-076423.txt | 2021-03-10 17:17:36 | |
 0001193125-21-076423-xbrl.zip | 201015 | 2021-03-10 17:17:36 |
| d105467d8k.htm | 26213 | 2021-03-10 17:17:36 |
| d105467d8k_htm.xml | 3232 | 2021-03-10 17:17:36 |
| d105467dex101.htm | 1175937 | 2021-03-10 17:17:36 |
| d105467dex991.htm | 6004 | 2021-03-10 17:17:36 |
| FilingSummary.xml | 1757 | 2021-03-10 17:17:36 |
| Financial_Report.xlsx | 5461 | 2021-03-10 17:17:36 |
 g105467g0311005403180.jpg | 7741 | 2021-03-10 17:17:36 |
| MetaLinks.json | 18190 | 2021-03-10 17:17:36 |
| R1.htm | 38625 | 2021-03-10 17:17:36 |
| report.css | 2767 | 2021-03-10 17:17:36 |
| Show.js | 1085 | 2021-03-10 17:17:36 |
| vrt-20210310.xsd | 3060 | 2021-03-10 17:17:36 |
| vrt-20210310_lab.xml | 17373 | 2021-03-10 17:17:36 |
| vrt-20210310_pre.xml | 10947 | 2021-03-10 17:17:36 |