Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000950170-25-071607-index-headers.html | 2025-05-14 17:15:10 | |
| 0000950170-25-071607-index.html | 2025-05-14 17:15:10 | |
| 0000950170-25-071607.txt | 2025-05-14 17:15:10 | |
 0000950170-25-071607-xbrl.zip | 32500 | 2025-05-14 17:15:10 |
| FilingSummary.xml | 1664 | 2025-05-14 17:15:10 |
| Financial_Report.xlsx | 5722 | 2025-05-14 17:15:10 |
| hkhc-20250514.htm | 52373 | 2025-05-14 17:15:10 |
| hkhc-20250514.xsd | 25049 | 2025-05-14 17:15:10 |
| hkhc-20250514_htm.xml | 4508 | 2025-05-14 17:15:10 |
| hkhc-ex99_1.htm | 949231 | 2025-05-14 17:15:10 |
 img38841703_0.jpg | 41170 | 2025-05-14 17:15:10 |
 img38841703_1.jpg | 41170 | 2025-05-14 17:15:10 |
| MetaLinks.json | 17558 | 2025-05-14 17:15:10 |
| R1.htm | 38097 | 2025-05-14 17:15:10 |
| report.css | 2767 | 2025-05-14 17:15:10 |
| Show.js | 1084 | 2025-05-14 17:15:10 |