Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001437749-24-009626-index-headers.html | 2024-03-27 17:03:15 | |
| 0001437749-24-009626-index.html | 2024-03-27 17:03:15 | |
| 0001437749-24-009626.txt | 2024-03-27 17:03:15 | |
 0001437749-24-009626-xbrl.zip | 305182 | 2024-03-27 17:03:15 |
| ex_641549.htm | 25321 | 2024-03-27 17:03:15 |
| ex_641550.htm | 2774 | 2024-03-27 17:03:15 |
| ex_641551.htm | 8158 | 2024-03-27 17:03:15 |
| ex_641552.htm | 9128 | 2024-03-27 17:03:15 |
| ex_641553.htm | 9052 | 2024-03-27 17:03:15 |
| ex_641554.htm | 4653 | 2024-03-27 17:03:15 |
| ex_641555.htm | 4690 | 2024-03-27 17:03:15 |
| ex_641556.htm | 44578 | 2024-03-27 17:03:15 |
| ex_644649.htm | 3099 | 2024-03-27 17:03:15 |
| FilingSummary.xml | 60860 | 2024-03-27 17:03:15 |
| Financial_Report.xlsx | 122952 | 2024-03-27 17:03:15 |
| intt-20231231.xsd | 94685 | 2024-03-27 17:03:15 |
| intt-20231231_cal.xml | 81707 | 2024-03-27 17:03:15 |
| intt-20231231_def.xml | 623680 | 2024-03-27 17:03:15 |
| intt-20231231_lab.xml | 570669 | 2024-03-27 17:03:15 |
| intt-20231231_pre.xml | 679065 | 2024-03-27 17:03:15 |
| intt20231231_10k.htm | 2029910 | 2024-03-27 17:03:15 |
 intt20231231_10kimg001.jpg | 9753 | 2024-03-27 17:03:15 |
| intt20231231_10k_htm.xml | 1911661 | 2024-03-27 17:03:15 |
| MetaLinks.json | 1081775 | 2024-03-27 17:03:15 |
| R1.htm | 68579 | 2024-03-27 17:03:15 |
| R10.htm | 81353 | 2024-03-27 17:03:15 |
| R11.htm | 43504 | 2024-03-27 17:03:15 |
| R12.htm | 93577 | 2024-03-27 17:03:15 |
| R13.htm | 39619 | 2024-03-27 17:03:15 |
| R14.htm | 5898 | 2024-03-27 17:03:15 |
| R15.htm | 14015 | 2024-03-27 17:03:15 |
| R16.htm | 48059 | 2024-03-27 17:03:15 |
| R17.htm | 16740 | 2024-03-27 17:03:15 |
| R18.htm | 34405 | 2024-03-27 17:03:15 |
| R19.htm | 91604 | 2024-03-27 17:03:15 |
| R2.htm | 138699 | 2024-03-27 17:03:15 |
| R20.htm | 5376 | 2024-03-27 17:03:15 |
| R21.htm | 68578 | 2024-03-27 17:03:15 |
| R22.htm | 5449 | 2024-03-27 17:03:15 |
| R23.htm | 7039 | 2024-03-27 17:03:15 |
| R24.htm | 11046 | 2024-03-27 17:03:15 |
| R25.htm | 72660 | 2024-03-27 17:03:15 |
| R26.htm | 71278 | 2024-03-27 17:03:15 |
| R27.htm | 10417 | 2024-03-27 17:03:15 |
| R28.htm | 34523 | 2024-03-27 17:03:15 |
| R29.htm | 124781 | 2024-03-27 17:03:15 |
| R3.htm | 21755 | 2024-03-27 17:03:15 |
| R30.htm | 24732 | 2024-03-27 17:03:15 |
| R31.htm | 37962 | 2024-03-27 17:03:15 |
| R32.htm | 92535 | 2024-03-27 17:03:15 |
| R33.htm | 35684 | 2024-03-27 17:03:15 |
| R34.htm | 13930 | 2024-03-27 17:03:15 |
| R35.htm | 42377 | 2024-03-27 17:03:15 |
| R36.htm | 15382 | 2024-03-27 17:03:15 |
| R37.htm | 22296 | 2024-03-27 17:03:15 |
| R38.htm | 90409 | 2024-03-27 17:03:15 |
| R39.htm | 56575 | 2024-03-27 17:03:15 |
| R4.htm | 76218 | 2024-03-27 17:03:15 |
| R40.htm | 72908 | 2024-03-27 17:03:15 |
| R41.htm | 68600 | 2024-03-27 17:03:15 |
| R42.htm | 32783 | 2024-03-27 17:03:15 |
| R43.htm | 19023 | 2024-03-27 17:03:15 |
| R44.htm | 31378 | 2024-03-27 17:03:15 |
| R45.htm | 9761 | 2024-03-27 17:03:15 |
| R46.htm | 13233 | 2024-03-27 17:03:15 |
| R47.htm | 11669 | 2024-03-27 17:03:15 |
| R48.htm | 23264 | 2024-03-27 17:03:15 |
| R49.htm | 15327 | 2024-03-27 17:03:15 |
| R5.htm | 22104 | 2024-03-27 17:03:15 |
| R50.htm | 7172 | 2024-03-27 17:03:15 |
| R51.htm | 9372 | 2024-03-27 17:03:15 |
| R52.htm | 40714 | 2024-03-27 17:03:15 |
| R53.htm | 7182 | 2024-03-27 17:03:15 |
| R54.htm | 9905 | 2024-03-27 17:03:15 |
| R55.htm | 11681 | 2024-03-27 17:03:15 |
| R56.htm | 41537 | 2024-03-27 17:03:15 |
| R57.htm | 8916 | 2024-03-27 17:03:15 |
| R58.htm | 12433 | 2024-03-27 17:03:15 |
| R59.htm | 37630 | 2024-03-27 17:03:15 |
| R6.htm | 72060 | 2024-03-27 17:03:15 |
| R60.htm | 14315 | 2024-03-27 17:03:15 |
| R61.htm | 18775 | 2024-03-27 17:03:15 |
| R62.htm | 26340 | 2024-03-27 17:03:15 |
| R63.htm | 15991 | 2024-03-27 17:03:15 |
| R64.htm | 34878 | 2024-03-27 17:03:15 |
| R65.htm | 13273 | 2024-03-27 17:03:15 |
| R66.htm | 12598 | 2024-03-27 17:03:15 |
| R67.htm | 5619 | 2024-03-27 17:03:15 |
| R68.htm | 11920 | 2024-03-27 17:03:15 |
| R69.htm | 29834 | 2024-03-27 17:03:15 |
| R7.htm | 113933 | 2024-03-27 17:03:15 |
| R70.htm | 45149 | 2024-03-27 17:03:15 |
| R71.htm | 35273 | 2024-03-27 17:03:15 |
| R72.htm | 145208 | 2024-03-27 17:03:15 |
| R73.htm | 10985 | 2024-03-27 17:03:15 |
| R74.htm | 11018 | 2024-03-27 17:03:15 |
| R75.htm | 20555 | 2024-03-27 17:03:15 |
| R76.htm | 3134 | 2024-03-27 17:03:15 |
| R77.htm | 21828 | 2024-03-27 17:03:15 |
| R78.htm | 5424 | 2024-03-27 17:03:15 |
| R79.htm | 21612 | 2024-03-27 17:03:15 |
| R8.htm | 20476 | 2024-03-27 17:03:15 |
| R80.htm | 17498 | 2024-03-27 17:03:15 |
| R81.htm | 2926 | 2024-03-27 17:03:15 |
| R82.htm | 35808 | 2024-03-27 17:03:15 |
| R83.htm | 20115 | 2024-03-27 17:03:15 |
| R84.htm | 11321 | 2024-03-27 17:03:15 |
| R85.htm | 7018 | 2024-03-27 17:03:15 |
| R86.htm | 55094 | 2024-03-27 17:03:15 |
| R87.htm | 16769 | 2024-03-27 17:03:15 |
| R88.htm | 10137 | 2024-03-27 17:03:15 |
| R89.htm | 17302 | 2024-03-27 17:03:15 |
| R9.htm | 13745 | 2024-03-27 17:03:15 |
| report.css | 2768 | 2024-03-27 17:03:15 |
| Show.js | 1086 | 2024-03-27 17:03:15 |