Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001213900-22-021974-index-headers.html | 2022-04-27 17:07:20 | |
| 0001213900-22-021974-index.html | 2022-04-27 17:07:20 | |
| 0001213900-22-021974.txt | 2022-04-27 17:07:20 | |
 0001213900-22-021974-xbrl.zip | 11070 | 2022-04-27 17:07:20 |
| ea158989-8k_isign.htm | 33102 | 2022-04-27 17:07:20 |
| ea158989-8k_isign_htm.xml | 3282 | 2022-04-27 17:07:20 |
| FilingSummary.xml | 1616 | 2022-04-27 17:07:20 |
| Financial_Report.xlsx | 5576 | 2022-04-27 17:07:20 |
| isgn-20220420.xsd | 3033 | 2022-04-27 17:07:20 |
| isgn-20220420_lab.xml | 34476 | 2022-04-27 17:07:20 |
| isgn-20220420_pre.xml | 22595 | 2022-04-27 17:07:20 |
| MetaLinks.json | 38042 | 2022-04-27 17:07:20 |
| R1.htm | 35414 | 2022-04-27 17:07:20 |
| report.css | 2766 | 2022-04-27 17:07:20 |
| Show.js | 1084 | 2022-04-27 17:07:20 |