Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001840292-24-000007-index-headers.html | 2024-03-25 16:13:30 | |
| 0001840292-24-000007-index.html | 2024-03-25 16:13:30 | |
| 0001840292-24-000007.txt | 2024-03-25 16:13:30 | |
 0001840292-24-000007-xbrl.zip | 39948 | 2024-03-25 16:13:30 |
| ex101-morrisemploymentagre.htm | 86832 | 2024-03-25 16:13:30 |
| ex991-q42023earningsrelease.htm | 132252 | 2024-03-25 16:13:30 |
| FilingSummary.xml | 1666 | 2024-03-25 16:13:30 |
| Financial_Report.xlsx | 5953 | 2024-03-25 16:13:30 |
| hlg-20240325.htm | 36787 | 2024-03-25 16:13:30 |
| hlg-20240325.xsd | 2738 | 2024-03-25 16:13:30 |
| hlg-20240325_def.xml | 16909 | 2024-03-25 16:13:30 |
| hlg-20240325_htm.xml | 4951 | 2024-03-25 16:13:30 |
| hlg-20240325_lab.xml | 30002 | 2024-03-25 16:13:30 |
| hlg-20240325_pre.xml | 17767 | 2024-03-25 16:13:30 |
| MetaLinks.json | 22302 | 2024-03-25 16:13:30 |
| R1.htm | 47658 | 2024-03-25 16:13:30 |
| report.css | 2767 | 2024-03-25 16:13:30 |
| Show.js | 1085 | 2024-03-25 16:13:30 |