Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001558370-24-008148-index-headers.html | 2024-05-14 16:36:13 | |
| 0001558370-24-008148-index.html | 2024-05-14 16:36:13 | |
| 0001558370-24-008148.txt | 2024-05-14 16:36:13 | |
 0001558370-24-008148-xbrl.zip | 204260 | 2024-05-14 16:36:13 |
| FilingSummary.xml | 28916 | 2024-05-14 16:36:13 |
| Financial_Report.xlsx | 81202 | 2024-05-14 16:36:13 |
| issc-20240331.xsd | 35525 | 2024-05-14 16:36:13 |
| issc-20240331x10q.htm | 1486611 | 2024-05-14 16:36:13 |
| issc-20240331x10q_htm.xml | 1217645 | 2024-05-14 16:36:13 |
| issc-20240331xex10d3.htm | 78514 | 2024-05-14 16:36:13 |
 issc-20240331xex10d3001.jpg | 719 | 2024-05-14 16:36:13 |
| issc-20240331xex10d4.htm | 69083 | 2024-05-14 16:36:13 |
 issc-20240331xex10d4001.jpg | 719 | 2024-05-14 16:36:13 |
| issc-20240331xex31d1.htm | 14615 | 2024-05-14 16:36:13 |
| issc-20240331xex31d2.htm | 14450 | 2024-05-14 16:36:13 |
| issc-20240331xex32d1.htm | 10582 | 2024-05-14 16:36:13 |
| issc-20240331_cal.xml | 59012 | 2024-05-14 16:36:13 |
| issc-20240331_def.xml | 172654 | 2024-05-14 16:36:13 |
| issc-20240331_lab.xml | 417397 | 2024-05-14 16:36:13 |
| issc-20240331_pre.xml | 293323 | 2024-05-14 16:36:13 |
| MetaLinks.json | 720897 | 2024-05-14 16:36:13 |
| R1.htm | 51574 | 2024-05-14 16:36:13 |
| R10.htm | 10838 | 2024-05-14 16:36:13 |
| R11.htm | 50515 | 2024-05-14 16:36:13 |
| R12.htm | 5742 | 2024-05-14 16:36:13 |
| R13.htm | 9269 | 2024-05-14 16:36:13 |
| R14.htm | 36606 | 2024-05-14 16:36:13 |
| R15.htm | 15866 | 2024-05-14 16:36:13 |
| R16.htm | 119534 | 2024-05-14 16:36:13 |
| R17.htm | 62045 | 2024-05-14 16:36:13 |
| R18.htm | 217877 | 2024-05-14 16:36:13 |
| R19.htm | 47899 | 2024-05-14 16:36:13 |
| R2.htm | 105464 | 2024-05-14 16:36:13 |
| R20.htm | 34402 | 2024-05-14 16:36:13 |
| R21.htm | 4979 | 2024-05-14 16:36:13 |
| R22.htm | 7884 | 2024-05-14 16:36:13 |
| R23.htm | 4630 | 2024-05-14 16:36:13 |
| R24.htm | 26688 | 2024-05-14 16:36:13 |
| R25.htm | 18586 | 2024-05-14 16:36:13 |
| R26.htm | 21223 | 2024-05-14 16:36:13 |
| R27.htm | 62696 | 2024-05-14 16:36:13 |
| R28.htm | 8591 | 2024-05-14 16:36:13 |
| R29.htm | 19973 | 2024-05-14 16:36:13 |
| R3.htm | 20997 | 2024-05-14 16:36:13 |
| R30.htm | 46885 | 2024-05-14 16:36:13 |
| R31.htm | 18308 | 2024-05-14 16:36:13 |
| R32.htm | 11872 | 2024-05-14 16:36:13 |
| R33.htm | 43021 | 2024-05-14 16:36:13 |
| R34.htm | 24856 | 2024-05-14 16:36:13 |
| R35.htm | 4664 | 2024-05-14 16:36:13 |
| R36.htm | 31696 | 2024-05-14 16:36:13 |
| R37.htm | 47826 | 2024-05-14 16:36:13 |
| R38.htm | 17057 | 2024-05-14 16:36:13 |
| R39.htm | 20625 | 2024-05-14 16:36:13 |
| R4.htm | 89985 | 2024-05-14 16:36:13 |
| R40.htm | 14401 | 2024-05-14 16:36:13 |
| R41.htm | 45418 | 2024-05-14 16:36:13 |
| R42.htm | 15664 | 2024-05-14 16:36:13 |
| R43.htm | 11400 | 2024-05-14 16:36:13 |
| R5.htm | 38194 | 2024-05-14 16:36:13 |
| R6.htm | 85847 | 2024-05-14 16:36:13 |
| R7.htm | 99874 | 2024-05-14 16:36:13 |
| R8.htm | 211418 | 2024-05-14 16:36:13 |
| R9.htm | 9294 | 2024-05-14 16:36:13 |
| report.css | 2767 | 2024-05-14 16:36:13 |
| Show.js | 1085 | 2024-05-14 16:36:13 |