Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001628280-24-016004-index-headers.html | 2024-04-12 14:15:49 | |
| 0001628280-24-016004-index.html | 2024-04-12 14:15:49 | |
| 0001628280-24-016004.txt | 2024-04-12 14:15:49 | |
 0001628280-24-016004-xbrl.zip | 301055 | 2024-04-12 14:15:49 |
| exhibit97-clawbackpolicy.htm | 19703 | 2024-04-12 14:15:49 |
| FilingSummary.xml | 44281 | 2024-04-12 14:15:49 |
| Financial_Report.xlsx | 106981 | 2024-04-12 14:15:49 |
| MetaLinks.json | 920191 | 2024-04-12 14:15:49 |
| R1.htm | 64908 | 2024-04-12 14:15:49 |
| R10.htm | 99340 | 2024-04-12 14:15:49 |
| R11.htm | 72000 | 2024-04-12 14:15:49 |
| R12.htm | 16521 | 2024-04-12 14:15:49 |
| R13.htm | 28525 | 2024-04-12 14:15:49 |
| R14.htm | 126692 | 2024-04-12 14:15:49 |
| R15.htm | 32921 | 2024-04-12 14:15:49 |
| R16.htm | 67122 | 2024-04-12 14:15:49 |
| R17.htm | 30372 | 2024-04-12 14:15:49 |
| R18.htm | 18185 | 2024-04-12 14:15:49 |
| R19.htm | 16770 | 2024-04-12 14:15:49 |
| R2.htm | 7798 | 2024-04-12 14:15:49 |
| R20.htm | 5198 | 2024-04-12 14:15:49 |
| R21.htm | 21707 | 2024-04-12 14:15:49 |
| R22.htm | 78097 | 2024-04-12 14:15:49 |
| R23.htm | 51862 | 2024-04-12 14:15:49 |
| R24.htm | 23254 | 2024-04-12 14:15:49 |
| R25.htm | 115558 | 2024-04-12 14:15:49 |
| R26.htm | 31771 | 2024-04-12 14:15:49 |
| R27.htm | 66091 | 2024-04-12 14:15:49 |
| R28.htm | 29217 | 2024-04-12 14:15:49 |
| R29.htm | 12099 | 2024-04-12 14:15:49 |
| R3.htm | 132187 | 2024-04-12 14:15:49 |
| R30.htm | 14853 | 2024-04-12 14:15:49 |
| R31.htm | 10744 | 2024-04-12 14:15:49 |
| R32.htm | 9351 | 2024-04-12 14:15:49 |
| R33.htm | 5174 | 2024-04-12 14:15:49 |
| R34.htm | 11896 | 2024-04-12 14:15:49 |
| R35.htm | 25365 | 2024-04-12 14:15:49 |
| R36.htm | 9661 | 2024-04-12 14:15:49 |
| R37.htm | 35097 | 2024-04-12 14:15:49 |
| R38.htm | 6876 | 2024-04-12 14:15:49 |
| R39.htm | 10647 | 2024-04-12 14:15:49 |
| R4.htm | 19023 | 2024-04-12 14:15:49 |
| R40.htm | 19378 | 2024-04-12 14:15:49 |
| R41.htm | 6248 | 2024-04-12 14:15:49 |
| R42.htm | 4137 | 2024-04-12 14:15:49 |
| R43.htm | 14987 | 2024-04-12 14:15:49 |
| R44.htm | 20792 | 2024-04-12 14:15:49 |
| R45.htm | 69148 | 2024-04-12 14:15:49 |
| R46.htm | 21112 | 2024-04-12 14:15:49 |
| R47.htm | 41482 | 2024-04-12 14:15:49 |
| R48.htm | 68872 | 2024-04-12 14:15:49 |
| R49.htm | 90645 | 2024-04-12 14:15:49 |
| R5.htm | 72596 | 2024-04-12 14:15:49 |
| R50.htm | 51936 | 2024-04-12 14:15:49 |
| R51.htm | 22710 | 2024-04-12 14:15:49 |
| R52.htm | 16808 | 2024-04-12 14:15:49 |
| R53.htm | 40766 | 2024-04-12 14:15:49 |
| R54.htm | 9481 | 2024-04-12 14:15:49 |
| R55.htm | 36420 | 2024-04-12 14:15:49 |
| R56.htm | 24573 | 2024-04-12 14:15:49 |
| R57.htm | 28495 | 2024-04-12 14:15:49 |
| R58.htm | 35206 | 2024-04-12 14:15:49 |
| R59.htm | 13290 | 2024-04-12 14:15:49 |
| R6.htm | 23101 | 2024-04-12 14:15:49 |
| R60.htm | 22261 | 2024-04-12 14:15:49 |
| R61.htm | 4312 | 2024-04-12 14:15:49 |
| R62.htm | 21735 | 2024-04-12 14:15:49 |
| R63.htm | 24641 | 2024-04-12 14:15:49 |
| R64.htm | 21659 | 2024-04-12 14:15:49 |
| R65.htm | 20071 | 2024-04-12 14:15:49 |
| R66.htm | 21169 | 2024-04-12 14:15:49 |
| R67.htm | 6250 | 2024-04-12 14:15:49 |
| R68.htm | 14028 | 2024-04-12 14:15:49 |
| R7.htm | 5199 | 2024-04-12 14:15:49 |
| R8.htm | 36418 | 2024-04-12 14:15:49 |
| R9.htm | 5169 | 2024-04-12 14:15:49 |
| report.css | 2767 | 2024-04-12 14:15:49 |
| Show.js | 1085 | 2024-04-12 14:15:49 |
| virc-20240131.htm | 1242581 | 2024-04-12 14:15:49 |
| virc-20240131.xsd | 60686 | 2024-04-12 14:15:49 |
| virc-20240131_cal.xml | 120746 | 2024-04-12 14:15:49 |
| virc-20240131_def.xml | 244316 | 2024-04-12 14:15:49 |
| virc-20240131_htm.xml | 973999 | 2024-04-12 14:15:49 |
| virc-20240131_lab.xml | 732807 | 2024-04-12 14:15:49 |
| virc-20240131_pre.xml | 501976 | 2024-04-12 14:15:49 |
| virc-202413110kexhibit211.htm | 1868 | 2024-04-12 14:15:49 |
| virc-202413110kexhibit231.htm | 2804 | 2024-04-12 14:15:49 |
| virc-2024131xex311ng.htm | 8249 | 2024-04-12 14:15:49 |
| virc-2024131xex312ng.htm | 8338 | 2024-04-12 14:15:49 |
| virc-2024131xex321ng.htm | 6015 | 2024-04-12 14:15:49 |