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| 0001654954-18-012694-index.html | 2018-11-14 15:16:20 | |
| 0001654954-18-012694.txt | 2018-11-14 15:16:20 | |
 0001654954-18-012694-xbrl.zip | 51834 | 2018-11-14 15:16:20 |
| ex311.htm | 14773 | 2018-11-14 15:16:20 |
| ex312.htm | 15150 | 2018-11-14 15:16:20 |
| ex32.htm | 9410 | 2018-11-14 15:16:20 |
| FilingSummary.xml | 15593 | 2018-11-14 15:16:20 |
| Financial_Report.xlsx | 31685 | 2018-11-14 15:16:20 |
| isig-20180930.xml | 253643 | 2018-11-14 15:16:20 |
| isig-20180930.xsd | 20074 | 2018-11-14 15:16:20 |
| isig-20180930_cal.xml | 38448 | 2018-11-14 15:16:20 |
| isig-20180930_def.xml | 51552 | 2018-11-14 15:16:20 |
| isig-20180930_lab.xml | 158564 | 2018-11-14 15:16:20 |
| isig-20180930_pre.xml | 117928 | 2018-11-14 15:16:20 |
| isig_form10q.htm | 585660 | 2018-11-14 15:16:20 |
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| R9.htm | 7849 | 2018-11-14 15:16:20 |
| report.css | 2767 | 2018-11-14 15:16:20 |
| Show.js | 1085 | 2018-11-14 15:16:20 |