Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000950170-24-082121-index-headers.html | 2024-07-08 16:25:41 | |
| 0000950170-24-082121-index.html | 2024-07-08 16:25:41 | |
| 0000950170-24-082121.txt | 2024-07-08 16:25:41 | |
 0000950170-24-082121-xbrl.zip | 7633 | 2024-07-08 16:25:41 |
| dh-20240704.htm | 39663 | 2024-07-08 16:25:41 |
| dh-20240704.xsd | 30882 | 2024-07-08 16:25:41 |
| dh-20240704_htm.xml | 4537 | 2024-07-08 16:25:41 |
| FilingSummary.xml | 1662 | 2024-07-08 16:25:41 |
| Financial_Report.xlsx | 5712 | 2024-07-08 16:25:41 |
| MetaLinks.json | 19677 | 2024-07-08 16:25:41 |
| R1.htm | 38118 | 2024-07-08 16:25:41 |
| report.css | 2766 | 2024-07-08 16:25:41 |
| Show.js | 1084 | 2024-07-08 16:25:41 |