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| 0001628280-26-050640-index.html | 2026-07-29 16:30:18 | |
| 0001628280-26-050640.txt | 2026-07-29 16:30:18 | |
 0001628280-26-050640-xbrl.zip | 211814 | 2026-07-29 16:30:18 |
| ex311certificationofchiefe.htm | 10615 | 2026-07-29 16:30:18 |
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| ex321certificationofchiefe.htm | 4914 | 2026-07-29 16:30:18 |
| ex322certificationofchieff.htm | 4885 | 2026-07-29 16:30:18 |
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| grbk-20260630.xsd | 41306 | 2026-07-29 16:30:18 |
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| R10.htm | 51731 | 2026-07-29 16:30:18 |
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| report.css | 2767 | 2026-07-29 16:30:18 |
| Show.js | 1085 | 2026-07-29 16:30:18 |