Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000950170-23-008176-index-headers.html | 2023-03-15 16:33:16 | |
| 0000950170-23-008176-index.html | 2023-03-15 16:33:16 | |
| 0000950170-23-008176.txt | 2023-03-15 16:33:16 | |
 0000950170-23-008176-xbrl.zip | 14833 | 2023-03-15 16:33:16 |
| FilingSummary.xml | 1735 | 2023-03-15 16:33:16 |
| Financial_Report.xlsx | 5803 | 2023-03-15 16:33:16 |
| ghi-20230315.htm | 62325 | 2023-03-15 16:33:16 |
| ghi-20230315.xsd | 2478 | 2023-03-15 16:33:16 |
| ghi-20230315_htm.xml | 4854 | 2023-03-15 16:33:16 |
| ghi-20230315_lab.xml | 13474 | 2023-03-15 16:33:16 |
| ghi-20230315_pre.xml | 9907 | 2023-03-15 16:33:16 |
| ghi-ex99_1.htm | 20976 | 2023-03-15 16:33:16 |
| MetaLinks.json | 18166 | 2023-03-15 16:33:16 |
| R1.htm | 39827 | 2023-03-15 16:33:16 |
| report.css | 2767 | 2023-03-15 16:33:16 |
| Show.js | 1084 | 2023-03-15 16:33:16 |