Parent Directory| Name | Size | Last Modified |
|---|---|---|
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| 0001654954-23-005428-index.html | 2023-04-28 17:01:33 | |
| 0001654954-23-005428.txt | 2023-04-28 17:01:33 | |
 0001654954-23-005428-xbrl.zip | 31992 | 2023-04-28 17:01:33 |
| FilingSummary.xml | 2505 | 2023-04-28 17:01:33 |
| Financial_Report.xlsx | 6982 | 2023-04-28 17:01:33 |
| isig-20221231.xsd | 5720 | 2023-04-28 17:01:33 |
| isig-20221231_cal.xml | 898 | 2023-04-28 17:01:33 |
| isig-20221231_def.xml | 2099 | 2023-04-28 17:01:33 |
| isig-20221231_lab.xml | 20401 | 2023-04-28 17:01:33 |
| isig-20221231_pre.xml | 13158 | 2023-04-28 17:01:33 |
| isig_10ka.htm | 212758 | 2023-04-28 17:01:33 |
| isig_10ka_htm.xml | 6340 | 2023-04-28 17:01:33 |
| isig_ex31.htm | 11743 | 2023-04-28 17:01:33 |
| MetaLinks.json | 24147 | 2023-04-28 17:01:33 |
| R1.htm | 63254 | 2023-04-28 17:01:33 |
| report.css | 2767 | 2023-04-28 17:01:33 |
| Show.js | 1085 | 2023-04-28 17:01:33 |