Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001552781-22-000623-index-headers.html | 2022-11-09 10:13:21 | |
| 0001552781-22-000623-index.html | 2022-11-09 10:13:21 | |
| 0001552781-22-000623.txt | 2022-11-09 10:13:21 | |
 0001552781-22-000623-xbrl.zip | 11296 | 2022-11-09 10:13:21 |
| e22494_grrb-8k.htm | 35351 | 2022-11-09 10:13:21 |
| e22494_grrb-8k_htm.xml | 3327 | 2022-11-09 10:13:21 |
| FilingSummary.xml | 1599 | 2022-11-09 10:13:21 |
| Financial_Report.xlsx | 5619 | 2022-11-09 10:13:21 |
| grrb-20221108.xsd | 3203 | 2022-11-09 10:13:21 |
| grrb-20221108_lab.xml | 34916 | 2022-11-09 10:13:21 |
| grrb-20221108_pre.xml | 22773 | 2022-11-09 10:13:21 |
| MetaLinks.json | 38012 | 2022-11-09 10:13:21 |
| R1.htm | 34948 | 2022-11-09 10:13:21 |
| report.css | 2766 | 2022-11-09 10:13:21 |
| Show.js | 1084 | 2022-11-09 10:13:21 |