Parent Directory| Name | Size | Last Modified |
|---|---|---|
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| 0001193125-22-251267-index.html | 2022-09-26 16:19:08 | |
| 0001193125-22-251267.txt | 2022-09-26 16:19:08 | |
 0001193125-22-251267-xbrl.zip | 93331 | 2022-09-26 16:19:08 |
| d392512d8k.htm | 30454 | 2022-09-26 16:19:08 |
| d392512d8k_htm.xml | 5809 | 2022-09-26 16:19:08 |
| d392512dex231.htm | 1597 | 2022-09-26 16:19:08 |
| d392512dex991.htm | 514824 | 2022-09-26 16:19:08 |
| d392512dex992.htm | 152480 | 2022-09-26 16:19:08 |
| FilingSummary.xml | 1852 | 2022-09-26 16:19:08 |
| Financial_Report.xlsx | 5946 | 2022-09-26 16:19:08 |
| grna-20220926.xsd | 4475 | 2022-09-26 16:19:08 |
| grna-20220926_def.xml | 14236 | 2022-09-26 16:19:08 |
| grna-20220926_lab.xml | 23865 | 2022-09-26 16:19:08 |
| grna-20220926_pre.xml | 15263 | 2022-09-26 16:19:08 |
| MetaLinks.json | 23481 | 2022-09-26 16:19:08 |
| R1.htm | 45645 | 2022-09-26 16:19:08 |
| report.css | 2767 | 2022-09-26 16:19:08 |
| Show.js | 1085 | 2022-09-26 16:19:08 |