Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000950170-22-026673-index-headers.html | 2022-12-16 16:16:35 | |
| 0000950170-22-026673-index.html | 2022-12-16 16:16:35 | |
| 0000950170-22-026673.txt | 2022-12-16 16:16:35 | |
 0000950170-22-026673-xbrl.zip | 117637 | 2022-12-16 16:16:35 |
| FilingSummary.xml | 1806 | 2022-12-16 16:16:35 |
| Financial_Report.xlsx | 5800 | 2022-12-16 16:16:35 |
| ghi-20221214.htm | 89357 | 2022-12-16 16:16:35 |
| ghi-20221214.xsd | 2483 | 2022-12-16 16:16:35 |
| ghi-20221214_htm.xml | 4854 | 2022-12-16 16:16:35 |
| ghi-20221214_lab.xml | 13654 | 2022-12-16 16:16:35 |
| ghi-20221214_pre.xml | 11016 | 2022-12-16 16:16:35 |
| ghi-ex10_1.htm | 677875 | 2022-12-16 16:16:35 |
| ghi-ex10_2.htm | 270755 | 2022-12-16 16:16:35 |
| ghi-ex10_3.htm | 157341 | 2022-12-16 16:16:35 |
| MetaLinks.json | 17798 | 2022-12-16 16:16:35 |
| R1.htm | 39829 | 2022-12-16 16:16:35 |
| report.css | 2767 | 2022-12-16 16:16:35 |
| Show.js | 1085 | 2022-12-16 16:16:35 |