Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001683168-23-002002-index-headers.html | 2023-03-31 07:18:28 | |
| 0001683168-23-002002-index.html | 2023-03-31 07:18:28 | |
| 0001683168-23-002002.txt | 2023-03-31 07:18:28 | |
 0001683168-23-002002-xbrl.zip | 191933 | 2023-03-31 07:18:28 |
| FilingSummary.xml | 35818 | 2023-03-31 07:18:28 |
| Financial_Report.xlsx | 85495 | 2023-03-31 07:18:28 |
| intrusion_ex1018.htm | 40025 | 2023-03-31 07:18:28 |
| intrusion_ex1019.htm | 62381 | 2023-03-31 07:18:28 |
| intrusion_ex2100.htm | 3002 | 2023-03-31 07:18:28 |
| intrusion_ex2301.htm | 1763 | 2023-03-31 07:18:28 |
| intrusion_ex3101.htm | 12066 | 2023-03-31 07:18:28 |
| intrusion_ex3102.htm | 12386 | 2023-03-31 07:18:28 |
| intrusion_ex3201.htm | 4351 | 2023-03-31 07:18:28 |
| intrusion_ex3202.htm | 4077 | 2023-03-31 07:18:28 |
| intrusion_i10k-123122.htm | 916509 | 2023-03-31 07:18:28 |
| intrusion_i10k-123122_htm.xml | 673236 | 2023-03-31 07:18:28 |
| intz-20221231.xsd | 43985 | 2023-03-31 07:18:28 |
| intz-20221231_cal.xml | 64112 | 2023-03-31 07:18:28 |
| intz-20221231_def.xml | 114519 | 2023-03-31 07:18:28 |
| intz-20221231_lab.xml | 353287 | 2023-03-31 07:18:28 |
| intz-20221231_pre.xml | 272899 | 2023-03-31 07:18:28 |
| MetaLinks.json | 614076 | 2023-03-31 07:18:28 |
| R1.htm | 65765 | 2023-03-31 07:18:28 |
| R10.htm | 9557 | 2023-03-31 07:18:28 |
| R11.htm | 41785 | 2023-03-31 07:18:28 |
| R12.htm | 16465 | 2023-03-31 07:18:28 |
| R13.htm | 15834 | 2023-03-31 07:18:28 |
| R14.htm | 13769 | 2023-03-31 07:18:28 |
| R15.htm | 88992 | 2023-03-31 07:18:28 |
| R16.htm | 10309 | 2023-03-31 07:18:28 |
| R17.htm | 7352 | 2023-03-31 07:18:28 |
| R18.htm | 22552 | 2023-03-31 07:18:28 |
| R19.htm | 8558 | 2023-03-31 07:18:28 |
| R2.htm | 121501 | 2023-03-31 07:18:28 |
| R20.htm | 15983 | 2023-03-31 07:18:28 |
| R21.htm | 7128 | 2023-03-31 07:18:28 |
| R22.htm | 97321 | 2023-03-31 07:18:28 |
| R23.htm | 8931 | 2023-03-31 07:18:28 |
| R24.htm | 9189 | 2023-03-31 07:18:28 |
| R25.htm | 8791 | 2023-03-31 07:18:28 |
| R26.htm | 41275 | 2023-03-31 07:18:28 |
| R27.htm | 79524 | 2023-03-31 07:18:28 |
| R28.htm | 19924 | 2023-03-31 07:18:28 |
| R29.htm | 15547 | 2023-03-31 07:18:28 |
| R3.htm | 12537 | 2023-03-31 07:18:28 |
| R30.htm | 8227 | 2023-03-31 07:18:28 |
| R31.htm | 54277 | 2023-03-31 07:18:28 |
| R32.htm | 10777 | 2023-03-31 07:18:28 |
| R33.htm | 13133 | 2023-03-31 07:18:28 |
| R34.htm | 25973 | 2023-03-31 07:18:28 |
| R35.htm | 12056 | 2023-03-31 07:18:28 |
| R36.htm | 6908 | 2023-03-31 07:18:28 |
| R37.htm | 36752 | 2023-03-31 07:18:28 |
| R38.htm | 4742 | 2023-03-31 07:18:28 |
| R39.htm | 14872 | 2023-03-31 07:18:28 |
| R4.htm | 76596 | 2023-03-31 07:18:28 |
| R40.htm | 4270 | 2023-03-31 07:18:28 |
| R41.htm | 16611 | 2023-03-31 07:18:28 |
| R42.htm | 10433 | 2023-03-31 07:18:28 |
| R43.htm | 21403 | 2023-03-31 07:18:28 |
| R44.htm | 28891 | 2023-03-31 07:18:28 |
| R45.htm | 42488 | 2023-03-31 07:18:28 |
| R46.htm | 21583 | 2023-03-31 07:18:28 |
| R47.htm | 13800 | 2023-03-31 07:18:28 |
| R48.htm | 32857 | 2023-03-31 07:18:28 |
| R49.htm | 4253 | 2023-03-31 07:18:28 |
| R5.htm | 55721 | 2023-03-31 07:18:28 |
| R50.htm | 8898 | 2023-03-31 07:18:28 |
| R51.htm | 19535 | 2023-03-31 07:18:28 |
| R52.htm | 18646 | 2023-03-31 07:18:28 |
| R53.htm | 4197 | 2023-03-31 07:18:28 |
| R54.htm | 16605 | 2023-03-31 07:18:28 |
| R55.htm | 45224 | 2023-03-31 07:18:28 |
| R6.htm | 94471 | 2023-03-31 07:18:28 |
| R7.htm | 7249 | 2023-03-31 07:18:28 |
| R8.htm | 55668 | 2023-03-31 07:18:28 |
| R9.htm | 9208 | 2023-03-31 07:18:28 |
| report.css | 2767 | 2023-03-31 07:18:28 |
| Show.js | 1085 | 2023-03-31 07:18:28 |