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|---|---|---|
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| 0001654954-19-009056-index.html | 2019-08-08 16:08:26 | |
| 0001654954-19-009056.txt | 2019-08-08 16:08:26 | |
 0001654954-19-009056-xbrl.zip | 57512 | 2019-08-08 16:08:26 |
| exh32.htm | 9386 | 2019-08-08 16:08:26 |
| FilingSummary.xml | 18867 | 2019-08-08 16:08:26 |
| Financial_Report.xlsx | 37236 | 2019-08-08 16:08:26 |
| isig-20190630.xml | 447317 | 2019-08-08 16:08:26 |
| isig-20190630.xsd | 22641 | 2019-08-08 16:08:26 |
| isig-20190630_cal.xml | 42288 | 2019-08-08 16:08:26 |
| isig-20190630_def.xml | 42665 | 2019-08-08 16:08:26 |
| isig-20190630_lab.xml | 168851 | 2019-08-08 16:08:26 |
| isig-20190630_pre.xml | 128674 | 2019-08-08 16:08:26 |
| isig_10q.htm | 730696 | 2019-08-08 16:08:26 |
| isig_ex101.htm | 36901 | 2019-08-08 16:08:26 |
| isig_form10qq1ex311.htm | 13466 | 2019-08-08 16:08:26 |
| isig_form10qq1ex312.htm | 13538 | 2019-08-08 16:08:26 |
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| R9.htm | 57940 | 2019-08-08 16:08:26 |
| report.css | 2767 | 2019-08-08 16:08:26 |
| Show.js | 1085 | 2019-08-08 16:08:26 |