Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001373670-23-000044-index-headers.html | 2023-06-14 16:16:47 | |
| 0001373670-23-000044-index.html | 2023-06-14 16:16:47 | |
| 0001373670-23-000044.txt | 2023-06-14 16:16:47 | |
 0001373670-23-000044-xbrl.zip | 15849 | 2023-06-14 16:16:47 |
| FilingSummary.xml | 1821 | 2023-06-14 16:16:47 |
| Financial_Report.xlsx | 5907 | 2023-06-14 16:16:47 |
| grbk-20230613.htm | 56179 | 2023-06-14 16:16:47 |
| grbk-20230613.xsd | 2478 | 2023-06-14 16:16:47 |
| grbk-20230613_def.xml | 17533 | 2023-06-14 16:16:47 |
| grbk-20230613_htm.xml | 14103 | 2023-06-14 16:16:47 |
| grbk-20230613_lab.xml | 32926 | 2023-06-14 16:16:47 |
| grbk-20230613_pre.xml | 17815 | 2023-06-14 16:16:47 |
| MetaLinks.json | 24600 | 2023-06-14 16:16:47 |
| R1.htm | 43934 | 2023-06-14 16:16:47 |
| report.css | 2767 | 2023-06-14 16:16:47 |
| Show.js | 1084 | 2023-06-14 16:16:47 |