Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000950170-22-018252-index-headers.html | 2022-09-08 17:04:00 | |
| 0000950170-22-018252-index.html | 2022-09-08 17:04:00 | |
| 0000950170-22-018252.txt | 2022-09-08 17:04:00 | |
 0000950170-22-018252-xbrl.zip | 11065 | 2022-09-08 17:04:00 |
| FilingSummary.xml | 1844 | 2022-09-08 17:04:00 |
| Financial_Report.xlsx | 5709 | 2022-09-08 17:04:00 |
| gern-20220907.htm | 68526 | 2022-09-08 17:04:00 |
| gern-20220907.xsd | 2367 | 2022-09-08 17:04:00 |
| gern-20220907_htm.xml | 4697 | 2022-09-08 17:04:00 |
| gern-20220907_lab.xml | 13352 | 2022-09-08 17:04:00 |
| gern-20220907_pre.xml | 10833 | 2022-09-08 17:04:00 |
| MetaLinks.json | 16607 | 2022-09-08 17:04:00 |
| R1.htm | 39601 | 2022-09-08 17:04:00 |
| report.css | 2766 | 2022-09-08 17:04:00 |
| Show.js | 1084 | 2022-09-08 17:04:00 |