Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001373670-20-000047-index-headers.html | 2020-06-26 13:53:23 | |
| 0001373670-20-000047-index.html | 2020-06-26 13:53:23 | |
| 0001373670-20-000047.txt | 2020-06-26 13:53:23 | |
 0001373670-20-000047-xbrl.zip | 15014 | 2020-06-26 13:53:23 |
| FilingSummary.xml | 1854 | 2020-06-26 13:53:23 |
| Financial_Report.xlsx | 5823 | 2020-06-26 13:53:23 |
| grbk-20200623.htm | 61122 | 2020-06-26 13:53:23 |
| grbk-20200623.xsd | 2613 | 2020-06-26 13:53:23 |
| grbk-20200623_cal.xml | 883 | 2020-06-26 13:53:23 |
| grbk-20200623_def.xml | 15165 | 2020-06-26 13:53:23 |
| grbk-20200623_htm.xml | 11295 | 2020-06-26 13:53:23 |
| grbk-20200623_lab.xml | 29022 | 2020-06-26 13:53:23 |
| grbk-20200623_pre.xml | 15734 | 2020-06-26 13:53:23 |
| MetaLinks.json | 22167 | 2020-06-26 13:53:23 |
| R1.htm | 40440 | 2020-06-26 13:53:23 |
| report.css | 2766 | 2020-06-26 13:53:23 |
| Show.js | 1084 | 2020-06-26 13:53:23 |