Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001091818-22-000122-index-headers.html | 2022-08-22 15:18:25 | |
| 0001091818-22-000122-index.html | 2022-08-22 15:18:25 | |
| 0001091818-22-000122.txt | 2022-08-22 15:18:25 | |
 0001091818-22-000122-xbrl.zip | 56050 | 2022-08-22 15:18:25 |
| ex311.htm | 7919 | 2022-08-22 15:18:25 |
| ex312.htm | 7913 | 2022-08-22 15:18:25 |
| ex321.htm | 2275 | 2022-08-22 15:18:25 |
| ex322.htm | 2283 | 2022-08-22 15:18:25 |
| FilingSummary.xml | 10537 | 2022-08-22 15:18:25 |
| Financial_Report.xlsx | 25633 | 2022-08-22 15:18:25 |
| grhi-20220331.xsd | 15319 | 2022-08-22 15:18:25 |
| grhi-20220331_cal.xml | 13050 | 2022-08-22 15:18:25 |
| grhi-20220331_def.xml | 67139 | 2022-08-22 15:18:25 |
| grhi-20220331_lab.xml | 145059 | 2022-08-22 15:18:25 |
| grhi-20220331_pre.xml | 72604 | 2022-08-22 15:18:25 |
| grhi0425202210qamar22.htm | 190757 | 2022-08-22 15:18:25 |
| grhi0425202210qamar22_htm.xml | 59781 | 2022-08-22 15:18:25 |
| MetaLinks.json | 183398 | 2022-08-22 15:18:25 |
| R1.htm | 53348 | 2022-08-22 15:18:25 |
| R10.htm | 6525 | 2022-08-22 15:18:25 |
| R11.htm | 6162 | 2022-08-22 15:18:25 |
| R12.htm | 11050 | 2022-08-22 15:18:25 |
| R13.htm | 5758 | 2022-08-22 15:18:25 |
| R14.htm | 27013 | 2022-08-22 15:18:25 |
| R15.htm | 6139 | 2022-08-22 15:18:25 |
| R16.htm | 47202 | 2022-08-22 15:18:25 |
| R2.htm | 61425 | 2022-08-22 15:18:25 |
| R3.htm | 10673 | 2022-08-22 15:18:25 |
| R4.htm | 30708 | 2022-08-22 15:18:25 |
| R5.htm | 50925 | 2022-08-22 15:18:25 |
| R6.htm | 35175 | 2022-08-22 15:18:25 |
| R7.htm | 5841 | 2022-08-22 15:18:25 |
| R8.htm | 10871 | 2022-08-22 15:18:25 |
| R9.htm | 15057 | 2022-08-22 15:18:25 |
| report.css | 2767 | 2022-08-22 15:18:25 |
| Show.js | 1085 | 2022-08-22 15:18:25 |