Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001654954-21-011696-index-headers.html | 2021-11-04 16:49:30 | |
| 0001654954-21-011696-index.html | 2021-11-04 16:49:30 | |
| 0001654954-21-011696.txt | 2021-11-04 16:49:30 | |
 0001654954-21-011696-xbrl.zip | 15095 | 2021-11-04 16:49:30 |
| FilingSummary.xml | 1682 | 2021-11-04 16:49:30 |
| Financial_Report.xlsx | 5669 | 2021-11-04 16:49:30 |
| isig-20211104.xsd | 5595 | 2021-11-04 16:49:30 |
| isig-20211104_cal.xml | 890 | 2021-11-04 16:49:30 |
| isig-20211104_def.xml | 2097 | 2021-11-04 16:49:30 |
| isig-20211104_lab.xml | 14803 | 2021-11-04 16:49:30 |
| isig-20211104_pre.xml | 9411 | 2021-11-04 16:49:30 |
| isig_8k.htm | 26792 | 2021-11-04 16:49:30 |
| isig_8k_htm.xml | 3611 | 2021-11-04 16:49:30 |
| isig_ex991.htm | 85183 | 2021-11-04 16:49:30 |
 isig_ex991img2.jpg | 3788 | 2021-11-04 16:49:30 |
| MetaLinks.json | 17289 | 2021-11-04 16:49:30 |
| R1.htm | 40137 | 2021-11-04 16:49:30 |
| report.css | 2767 | 2021-11-04 16:49:30 |
| Show.js | 1085 | 2021-11-04 16:49:30 |