Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001373670-20-000020-index-headers.html | 2020-04-09 16:21:19 | |
| 0001373670-20-000020-index.html | 2020-04-09 16:21:19 | |
| 0001373670-20-000020.txt | 2020-04-09 16:21:19 | |
 0001373670-20-000020-xbrl.zip | 14565 | 2020-04-09 16:21:19 |
| FilingSummary.xml | 1854 | 2020-04-09 16:21:19 |
| Financial_Report.xlsx | 5817 | 2020-04-09 16:21:19 |
| grbk-20200409.htm | 42391 | 2020-04-09 16:21:19 |
| grbk-20200409.xsd | 2754 | 2020-04-09 16:21:19 |
| grbk-20200409_cal.xml | 883 | 2020-04-09 16:21:19 |
| grbk-20200409_def.xml | 15145 | 2020-04-09 16:21:19 |
| grbk-20200409_htm.xml | 11300 | 2020-04-09 16:21:19 |
| grbk-20200409_lab.xml | 29022 | 2020-04-09 16:21:19 |
| grbk-20200409_pre.xml | 15734 | 2020-04-09 16:21:19 |
| MetaLinks.json | 22826 | 2020-04-09 16:21:19 |
| R1.htm | 40441 | 2020-04-09 16:21:19 |
| report.css | 2766 | 2020-04-09 16:21:19 |
| Show.js | 1085 | 2020-04-09 16:21:19 |