Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001552781-22-000651-index-headers.html | 2022-12-21 17:28:23 | |
| 0001552781-22-000651-index.html | 2022-12-21 17:28:23 | |
| 0001552781-22-000651.txt | 2022-12-21 17:28:23 | |
 0001552781-22-000651-xbrl.zip | 11556 | 2022-12-21 17:28:23 |
| e22522_ex99-1.htm | 3730 | 2022-12-21 17:28:23 |
| e22522_grrb-8k.htm | 23551 | 2022-12-21 17:28:23 |
| e22522_grrb-8k_htm.xml | 3327 | 2022-12-21 17:28:23 |
| FilingSummary.xml | 1632 | 2022-12-21 17:28:23 |
| Financial_Report.xlsx | 5617 | 2022-12-21 17:28:23 |
| grrb-20221221.xsd | 3203 | 2022-12-21 17:28:23 |
| grrb-20221221_lab.xml | 34916 | 2022-12-21 17:28:23 |
| grrb-20221221_pre.xml | 22773 | 2022-12-21 17:28:23 |
 logo.jpg | 5055 | 2022-12-21 17:28:23 |
| MetaLinks.json | 39324 | 2022-12-21 17:28:23 |
| R1.htm | 34945 | 2022-12-21 17:28:23 |
| report.css | 2767 | 2022-12-21 17:28:23 |
| Show.js | 1085 | 2022-12-21 17:28:23 |