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| 0000045919-24-000003-index.html | 2024-01-05 16:15:08 | |
| 0000045919-24-000003.txt | 2024-01-05 16:15:08 | |
 0000045919-24-000003-xbrl.zip | 119533 | 2024-01-05 16:15:08 |
| a20231229ex101debtamendment.htm | 1207932 | 2024-01-05 16:15:08 |
| a20240103ex9902prdirector.htm | 6485 | 2024-01-05 16:15:08 |
| a20240104ex9901prlineofcre.htm | 11692 | 2024-01-05 16:15:08 |
| FilingSummary.xml | 1618 | 2024-01-05 16:15:08 |
| Financial_Report.xlsx | 5672 | 2024-01-05 16:15:08 |
| hhs-20231229.htm | 33954 | 2024-01-05 16:15:08 |
| hhs-20231229.xsd | 1907 | 2024-01-05 16:15:08 |
| hhs-20231229_htm.xml | 2781 | 2024-01-05 16:15:08 |
| hhs-20231229_lab.xml | 24851 | 2024-01-05 16:15:08 |
| hhs-20231229_pre.xml | 13051 | 2024-01-05 16:15:08 |
| MetaLinks.json | 17482 | 2024-01-05 16:15:08 |
| R1.htm | 39571 | 2024-01-05 16:15:08 |
| report.css | 2767 | 2024-01-05 16:15:08 |
| Show.js | 1085 | 2024-01-05 16:15:08 |