Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000950170-23-013484-index-headers.html | 2023-04-19 16:30:51 | |
| 0000950170-23-013484-index.html | 2023-04-19 16:30:51 | |
| 0000950170-23-013484.txt | 2023-04-19 16:30:51 | |
 0000950170-23-013484-xbrl.zip | 11633 | 2023-04-19 16:30:51 |
| FilingSummary.xml | 1735 | 2023-04-19 16:30:51 |
| Financial_Report.xlsx | 5804 | 2023-04-19 16:30:51 |
| ghi-20230419.htm | 55561 | 2023-04-19 16:30:51 |
| ghi-20230419.xsd | 2478 | 2023-04-19 16:30:51 |
| ghi-20230419_htm.xml | 4854 | 2023-04-19 16:30:51 |
| ghi-20230419_lab.xml | 13474 | 2023-04-19 16:30:51 |
| ghi-20230419_pre.xml | 9907 | 2023-04-19 16:30:51 |
| ghi-ex99_1.htm | 18099 | 2023-04-19 16:30:51 |
| MetaLinks.json | 18166 | 2023-04-19 16:30:51 |
| R1.htm | 39827 | 2023-04-19 16:30:51 |
| report.css | 2767 | 2023-04-19 16:30:51 |
| Show.js | 1084 | 2023-04-19 16:30:51 |