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| 0001549727-22-000061-index.html | 2022-08-11 17:18:29 | |
| 0001549727-22-000061.txt | 2022-08-11 17:18:29 | |
 0001549727-22-000061-xbrl.zip | 100321 | 2022-08-11 17:18:29 |
| exhibit31-1.htm | 15570 | 2022-08-11 17:18:29 |
| exhibit31-2.htm | 15857 | 2022-08-11 17:18:29 |
| exhibit32-1.htm | 6999 | 2022-08-11 17:18:29 |
| exhibit32-2.htm | 6991 | 2022-08-11 17:18:29 |
| FilingSummary.xml | 27929 | 2022-08-11 17:18:29 |
| Financial_Report.xlsx | 75413 | 2022-08-11 17:18:29 |
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| R1.htm | 53390 | 2022-08-11 17:18:29 |
| R10.htm | 7622 | 2022-08-11 17:18:29 |
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| R27.htm | 11063 | 2022-08-11 17:18:29 |
| R28.htm | 20840 | 2022-08-11 17:18:29 |
| R29.htm | 11097 | 2022-08-11 17:18:29 |
| R3.htm | 19591 | 2022-08-11 17:18:29 |
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| R31.htm | 77039 | 2022-08-11 17:18:29 |
| R32.htm | 105350 | 2022-08-11 17:18:29 |
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| R39.htm | 9441 | 2022-08-11 17:18:29 |
| R4.htm | 88514 | 2022-08-11 17:18:29 |
| R40.htm | 9769 | 2022-08-11 17:18:29 |
| R41.htm | 9950 | 2022-08-11 17:18:29 |
| R42.htm | 9429 | 2022-08-11 17:18:29 |
| R43.htm | 30181 | 2022-08-11 17:18:29 |
| R44.htm | 12335 | 2022-08-11 17:18:29 |
| R45.htm | 16281 | 2022-08-11 17:18:29 |
| R46.htm | 13272 | 2022-08-11 17:18:29 |
| R5.htm | 38370 | 2022-08-11 17:18:29 |
| R6.htm | 78636 | 2022-08-11 17:18:29 |
| R7.htm | 18914 | 2022-08-11 17:18:29 |
| R8.htm | 74826 | 2022-08-11 17:18:29 |
| R9.htm | 42876 | 2022-08-11 17:18:29 |
| report.css | 2767 | 2022-08-11 17:18:29 |
| Show.js | 1085 | 2022-08-11 17:18:29 |
| vivc-20210331.xsd | 29454 | 2022-08-11 17:18:29 |
| vivc-20210331_10qa.htm | 560753 | 2022-08-11 17:18:29 |
| vivc-20210331_10qa_htm.xml | 564516 | 2022-08-11 17:18:29 |
| vivc-20210331_cal.xml | 46954 | 2022-08-11 17:18:29 |
| vivc-20210331_def.xml | 102096 | 2022-08-11 17:18:29 |
| vivc-20210331_lab.xml | 224693 | 2022-08-11 17:18:29 |
| vivc-20210331_pre.xml | 214501 | 2022-08-11 17:18:29 |