Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001373670-22-000010-index-headers.html | 2022-03-04 16:16:34 | |
| 0001373670-22-000010-index.html | 2022-03-04 16:16:34 | |
| 0001373670-22-000010.txt | 2022-03-04 16:16:34 | |
 0001373670-22-000010-xbrl.zip | 14845 | 2022-03-04 16:16:34 |
| FilingSummary.xml | 1826 | 2022-03-04 16:16:34 |
| Financial_Report.xlsx | 5867 | 2022-03-04 16:16:34 |
| grbk-20220304.htm | 36354 | 2022-03-04 16:16:34 |
| grbk-20220304.xsd | 2494 | 2022-03-04 16:16:34 |
| grbk-20220304_def.xml | 17673 | 2022-03-04 16:16:34 |
| grbk-20220304_htm.xml | 14089 | 2022-03-04 16:16:34 |
| grbk-20220304_lab.xml | 33060 | 2022-03-04 16:16:34 |
| grbk-20220304_pre.xml | 17949 | 2022-03-04 16:16:34 |
| MetaLinks.json | 24131 | 2022-03-04 16:16:34 |
| R1.htm | 44484 | 2022-03-04 16:16:34 |
| report.css | 2767 | 2022-03-04 16:16:34 |
| Show.js | 1084 | 2022-03-04 16:16:34 |