Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000950170-23-042520-index-headers.html | 2023-08-14 17:01:20 | |
| 0000950170-23-042520-index.html | 2023-08-14 17:01:20 | |
| 0000950170-23-042520.txt | 2023-08-14 17:01:20 | |
 0000950170-23-042520-xbrl.zip | 182985 | 2023-08-14 17:01:20 |
| FilingSummary.xml | 30390 | 2023-08-14 17:01:20 |
| Financial_Report.xlsx | 73653 | 2023-08-14 17:01:20 |
 img41020909_0.jpg | 32088 | 2023-08-14 17:01:20 |
| MetaLinks.json | 561460 | 2023-08-14 17:01:20 |
| R1.htm | 54936 | 2023-08-14 17:01:20 |
| R10.htm | 39112 | 2023-08-14 17:01:20 |
| R11.htm | 42476 | 2023-08-14 17:01:20 |
| R12.htm | 6482 | 2023-08-14 17:01:20 |
| R13.htm | 34047 | 2023-08-14 17:01:20 |
| R14.htm | 50780 | 2023-08-14 17:01:20 |
| R15.htm | 96883 | 2023-08-14 17:01:20 |
| R16.htm | 25658 | 2023-08-14 17:01:20 |
| R17.htm | 32802 | 2023-08-14 17:01:20 |
| R18.htm | 153437 | 2023-08-14 17:01:20 |
| R19.htm | 53696 | 2023-08-14 17:01:20 |
| R2.htm | 85608 | 2023-08-14 17:01:20 |
| R20.htm | 134377 | 2023-08-14 17:01:20 |
| R21.htm | 39431 | 2023-08-14 17:01:20 |
| R22.htm | 29325 | 2023-08-14 17:01:20 |
| R23.htm | 28735 | 2023-08-14 17:01:20 |
| R24.htm | 41720 | 2023-08-14 17:01:20 |
| R25.htm | 80578 | 2023-08-14 17:01:20 |
| R26.htm | 25065 | 2023-08-14 17:01:20 |
| R27.htm | 82957 | 2023-08-14 17:01:20 |
| R28.htm | 20616 | 2023-08-14 17:01:20 |
| R29.htm | 13568 | 2023-08-14 17:01:20 |
| R3.htm | 22185 | 2023-08-14 17:01:20 |
| R30.htm | 10303 | 2023-08-14 17:01:20 |
| R31.htm | 14615 | 2023-08-14 17:01:20 |
| R32.htm | 23255 | 2023-08-14 17:01:20 |
| R33.htm | 6212 | 2023-08-14 17:01:20 |
| R34.htm | 14108 | 2023-08-14 17:01:20 |
| R35.htm | 10462 | 2023-08-14 17:01:20 |
| R36.htm | 28795 | 2023-08-14 17:01:20 |
| R37.htm | 10811 | 2023-08-14 17:01:20 |
| R38.htm | 29137 | 2023-08-14 17:01:20 |
| R39.htm | 12279 | 2023-08-14 17:01:20 |
| R4.htm | 67961 | 2023-08-14 17:01:20 |
| R40.htm | 18459 | 2023-08-14 17:01:20 |
| R41.htm | 44577 | 2023-08-14 17:01:20 |
| R42.htm | 16960 | 2023-08-14 17:01:20 |
| R43.htm | 20541 | 2023-08-14 17:01:20 |
| R44.htm | 10217 | 2023-08-14 17:01:20 |
| R45.htm | 35904 | 2023-08-14 17:01:20 |
| R5.htm | 49795 | 2023-08-14 17:01:20 |
| R6.htm | 65587 | 2023-08-14 17:01:20 |
| R7.htm | 7147 | 2023-08-14 17:01:20 |
| R8.htm | 116996 | 2023-08-14 17:01:20 |
| R9.htm | 142364 | 2023-08-14 17:01:20 |
| report.css | 2767 | 2023-08-14 17:01:20 |
| Show.js | 1085 | 2023-08-14 17:01:20 |
| tivc-20230630.htm | 2045034 | 2023-08-14 17:01:20 |
| tivc-20230630.xsd | 42393 | 2023-08-14 17:01:20 |
| tivc-20230630_cal.xml | 30189 | 2023-08-14 17:01:20 |
| tivc-20230630_def.xml | 115987 | 2023-08-14 17:01:20 |
| tivc-20230630_htm.xml | 1336183 | 2023-08-14 17:01:20 |
| tivc-20230630_lab.xml | 331311 | 2023-08-14 17:01:20 |
| tivc-20230630_pre.xml | 242688 | 2023-08-14 17:01:20 |
| tivc-ex31_1.htm | 20977 | 2023-08-14 17:01:20 |
| tivc-ex31_2.htm | 21260 | 2023-08-14 17:01:20 |
| tivc-ex32_1.htm | 19188 | 2023-08-14 17:01:20 |