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| 0001654954-17-006962-index.html | 2017-08-04 15:37:08 | |
| 0001654954-17-006962.txt | 2017-08-04 15:37:08 | |
 0001654954-17-006962-xbrl.zip | 44461 | 2017-08-04 15:37:08 |
| FilingSummary.xml | 13587 | 2017-08-04 15:37:08 |
| Financial_Report.xlsx | 27135 | 2017-08-04 15:37:08 |
| isig-20170630.xml | 169832 | 2017-08-04 15:37:08 |
| isig-20170630.xsd | 15312 | 2017-08-04 15:37:08 |
| isig-20170630_cal.xml | 39126 | 2017-08-04 15:37:08 |
| isig-20170630_def.xml | 47410 | 2017-08-04 15:37:08 |
| isig-20170630_lab.xml | 153358 | 2017-08-04 15:37:08 |
| isig-20170630_pre.xml | 112190 | 2017-08-04 15:37:08 |
| isig2017qtr210-q.htm | 552739 | 2017-08-04 15:37:08 |
| isig2017qtr2exh311.htm | 13246 | 2017-08-04 15:37:08 |
| isig2017qtr2exh312.htm | 13043 | 2017-08-04 15:37:08 |
| isig2017qtr2exh32.htm | 8305 | 2017-08-04 15:37:08 |
| R1.htm | 22225 | 2017-08-04 15:37:08 |
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| R8.htm | 8330 | 2017-08-04 15:37:08 |
| R9.htm | 5383 | 2017-08-04 15:37:08 |
| report.css | 2767 | 2017-08-04 15:37:08 |
| Show.js | 1410 | 2017-08-04 15:37:08 |