Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000950170-23-001235-index-headers.html | 2023-01-26 16:31:16 | |
| 0000950170-23-001235-index.html | 2023-01-26 16:31:16 | |
| 0000950170-23-001235.txt | 2023-01-26 16:31:16 | |
 0000950170-23-001235-xbrl.zip | 12652 | 2023-01-26 16:31:16 |
| FilingSummary.xml | 1735 | 2023-01-26 16:31:16 |
| Financial_Report.xlsx | 5803 | 2023-01-26 16:31:16 |
| ghi-20230126.htm | 55789 | 2023-01-26 16:31:16 |
| ghi-20230126.xsd | 2478 | 2023-01-26 16:31:16 |
| ghi-20230126_htm.xml | 4854 | 2023-01-26 16:31:16 |
| ghi-20230126_lab.xml | 13474 | 2023-01-26 16:31:16 |
| ghi-20230126_pre.xml | 9907 | 2023-01-26 16:31:16 |
| ghi-ex99_1.htm | 29255 | 2023-01-26 16:31:16 |
| MetaLinks.json | 18166 | 2023-01-26 16:31:16 |
| R1.htm | 39827 | 2023-01-26 16:31:16 |
| report.css | 2767 | 2023-01-26 16:31:16 |
| Show.js | 1084 | 2023-01-26 16:31:16 |