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| 0001654954-23-009406.txt | 2023-07-19 16:08:32 | |
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| FilingSummary.xml | 1896 | 2023-07-19 16:08:32 |
| Financial_Report.xlsx | 5688 | 2023-07-19 16:08:32 |
| isig-20230713.xsd | 5720 | 2023-07-19 16:08:32 |
| isig-20230713_cal.xml | 898 | 2023-07-19 16:08:32 |
| isig-20230713_def.xml | 2099 | 2023-07-19 16:08:32 |
| isig-20230713_lab.xml | 14667 | 2023-07-19 16:08:32 |
| isig-20230713_pre.xml | 9275 | 2023-07-19 16:08:32 |
| isig_8k.htm | 35456 | 2023-07-19 16:08:32 |
| isig_8k_htm.xml | 3605 | 2023-07-19 16:08:32 |
| isig_ex101.htm | 20864 | 2023-07-19 16:08:32 |
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| R1.htm | 39593 | 2023-07-19 16:08:32 |
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| Show.js | 1085 | 2023-07-19 16:08:32 |