Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001607062-22-000072-index-headers.html | 2022-02-04 12:28:07 | |
| 0001607062-22-000072-index.html | 2022-02-04 12:28:07 | |
| 0001607062-22-000072.txt | 2022-02-04 12:28:07 | |
 0001607062-22-000072-xbrl.zip | 95409 | 2022-02-04 12:28:07 |
| ex31_1.htm | 8916 | 2022-02-04 12:28:07 |
| ex32_1.htm | 4162 | 2022-02-04 12:28:07 |
| FilingSummary.xml | 21899 | 2022-02-04 12:28:07 |
| Financial_Report.xlsx | 51883 | 2022-02-04 12:28:07 |
| MetaLinks.json | 348836 | 2022-02-04 12:28:07 |
| R1.htm | 50461 | 2022-02-04 12:28:07 |
| R10.htm | 5625 | 2022-02-04 12:28:07 |
| R11.htm | 10587 | 2022-02-04 12:28:07 |
| R12.htm | 34364 | 2022-02-04 12:28:07 |
| R13.htm | 15010 | 2022-02-04 12:28:07 |
| R14.htm | 6192 | 2022-02-04 12:28:07 |
| R15.htm | 10364 | 2022-02-04 12:28:07 |
| R16.htm | 105558 | 2022-02-04 12:28:07 |
| R17.htm | 45733 | 2022-02-04 12:28:07 |
| R18.htm | 25133 | 2022-02-04 12:28:07 |
| R19.htm | 33210 | 2022-02-04 12:28:07 |
| R2.htm | 76767 | 2022-02-04 12:28:07 |
| R20.htm | 29191 | 2022-02-04 12:28:07 |
| R21.htm | 12308 | 2022-02-04 12:28:07 |
| R22.htm | 25587 | 2022-02-04 12:28:07 |
| R23.htm | 7059 | 2022-02-04 12:28:07 |
| R24.htm | 10653 | 2022-02-04 12:28:07 |
| R25.htm | 11717 | 2022-02-04 12:28:07 |
| R26.htm | 70798 | 2022-02-04 12:28:07 |
| R27.htm | 9046 | 2022-02-04 12:28:07 |
| R28.htm | 5190 | 2022-02-04 12:28:07 |
| R29.htm | 20032 | 2022-02-04 12:28:07 |
| R3.htm | 22888 | 2022-02-04 12:28:07 |
| R30.htm | 21445 | 2022-02-04 12:28:07 |
| R31.htm | 7148 | 2022-02-04 12:28:07 |
| R32.htm | 23768 | 2022-02-04 12:28:07 |
| R33.htm | 5162 | 2022-02-04 12:28:07 |
| R34.htm | 23675 | 2022-02-04 12:28:07 |
| R4.htm | 64380 | 2022-02-04 12:28:07 |
| R5.htm | 21969 | 2022-02-04 12:28:07 |
| R6.htm | 54295 | 2022-02-04 12:28:07 |
| R7.htm | 84856 | 2022-02-04 12:28:07 |
| R8.htm | 6200 | 2022-02-04 12:28:07 |
| R9.htm | 45296 | 2022-02-04 12:28:07 |
| report.css | 2767 | 2022-02-04 12:28:07 |
| Show.js | 1085 | 2022-02-04 12:28:07 |
| vrtc-20211231.xsd | 28035 | 2022-02-04 12:28:07 |
| vrtc-20211231_cal.xml | 33829 | 2022-02-04 12:28:07 |
| vrtc-20211231_def.xml | 89497 | 2022-02-04 12:28:07 |
| vrtc-20211231_lab.xml | 196490 | 2022-02-04 12:28:07 |
| vrtc-20211231_pre.xml | 167944 | 2022-02-04 12:28:07 |
| vrtc020322form10q.htm | 748747 | 2022-02-04 12:28:07 |
| vrtc020322form10q_htm.xml | 532452 | 2022-02-04 12:28:07 |