Parent Directory| Name | Size | Last Modified |
|---|---|---|
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| 0001091818-24-000080-index.html | 2024-08-02 13:05:50 | |
| 0001091818-24-000080.txt | 2024-08-02 13:05:50 | |
 0001091818-24-000080-xbrl.zip | 64089 | 2024-08-02 13:05:50 |
| ex311.htm | 7922 | 2024-08-02 13:05:50 |
| ex312.htm | 7889 | 2024-08-02 13:05:50 |
| ex321.htm | 2190 | 2024-08-02 13:05:50 |
| ex322.htm | 2189 | 2024-08-02 13:05:50 |
| FilingSummary.xml | 12049 | 2024-08-02 13:05:50 |
| Financial_Report.xlsx | 29525 | 2024-08-02 13:05:50 |
| grhi-20240630.xsd | 17862 | 2024-08-02 13:05:50 |
| grhi-20240630_cal.xml | 21886 | 2024-08-02 13:05:50 |
| grhi-20240630_def.xml | 35380 | 2024-08-02 13:05:50 |
| grhi-20240630_lab.xml | 128890 | 2024-08-02 13:05:50 |
| grhi-20240630_pre.xml | 95406 | 2024-08-02 13:05:50 |
| grhi20240630.htm | 316536 | 2024-08-02 13:05:50 |
| grhi20240630_htm.xml | 118534 | 2024-08-02 13:05:50 |
| MetaLinks.json | 292577 | 2024-08-02 13:05:50 |
| R1.htm | 48243 | 2024-08-02 13:05:50 |
| R10.htm | 6943 | 2024-08-02 13:05:50 |
| R11.htm | 13033 | 2024-08-02 13:05:50 |
| R12.htm | 16372 | 2024-08-02 13:05:50 |
| R13.htm | 6150 | 2024-08-02 13:05:50 |
| R14.htm | 5358 | 2024-08-02 13:05:50 |
| R15.htm | 35761 | 2024-08-02 13:05:50 |
| R16.htm | 6399 | 2024-08-02 13:05:50 |
| R17.htm | 23298 | 2024-08-02 13:05:50 |
| R18.htm | 46100 | 2024-08-02 13:05:50 |
| R19.htm | 6610 | 2024-08-02 13:05:50 |
| R2.htm | 67501 | 2024-08-02 13:05:50 |
| R3.htm | 12083 | 2024-08-02 13:05:50 |
| R4.htm | 66655 | 2024-08-02 13:05:50 |
| R5.htm | 50948 | 2024-08-02 13:05:50 |
| R6.htm | 46106 | 2024-08-02 13:05:50 |
| R7.htm | 7539 | 2024-08-02 13:05:50 |
| R8.htm | 14856 | 2024-08-02 13:05:50 |
| R9.htm | 12940 | 2024-08-02 13:05:50 |
| report.css | 2767 | 2024-08-02 13:05:50 |
| Show.js | 1085 | 2024-08-02 13:05:50 |