Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000950170-23-006263-index-headers.html | 2023-03-06 16:31:09 | |
| 0000950170-23-006263-index.html | 2023-03-06 16:31:09 | |
| 0000950170-23-006263.txt | 2023-03-06 16:31:09 | |
 0000950170-23-006263-xbrl.zip | 11684 | 2023-03-06 16:31:09 |
| FilingSummary.xml | 1740 | 2023-03-06 16:31:09 |
| Financial_Report.xlsx | 5798 | 2023-03-06 16:31:09 |
| ghi-20230306.htm | 58583 | 2023-03-06 16:31:09 |
| ghi-20230306.xsd | 2483 | 2023-03-06 16:31:09 |
| ghi-20230306_htm.xml | 4854 | 2023-03-06 16:31:09 |
| ghi-20230306_lab.xml | 14011 | 2023-03-06 16:31:09 |
| ghi-20230306_pre.xml | 11504 | 2023-03-06 16:31:09 |
| ghi-ex99_1.htm | 16559 | 2023-03-06 16:31:09 |
| MetaLinks.json | 18810 | 2023-03-06 16:31:09 |
| R1.htm | 39820 | 2023-03-06 16:31:09 |
| report.css | 2767 | 2023-03-06 16:31:09 |
| Show.js | 1084 | 2023-03-06 16:31:09 |