Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000950170-24-052062-index-headers.html | 2024-05-02 16:05:17 | |
| 0000950170-24-052062-index.html | 2024-05-02 16:05:17 | |
| 0000950170-24-052062.txt | 2024-05-02 16:05:17 | |
 0000950170-24-052062-xbrl.zip | 21846 | 2024-05-02 16:05:17 |
| drq-20240502.htm | 53586 | 2024-05-02 16:05:17 |
| drq-20240502.xsd | 31886 | 2024-05-02 16:05:17 |
| drq-20240502_htm.xml | 4705 | 2024-05-02 16:05:17 |
| drq-ex99_1.htm | 277689 | 2024-05-02 16:05:17 |
| FilingSummary.xml | 1666 | 2024-05-02 16:05:17 |
| Financial_Report.xlsx | 5731 | 2024-05-02 16:05:17 |
| MetaLinks.json | 19780 | 2024-05-02 16:05:17 |
| R1.htm | 39631 | 2024-05-02 16:05:17 |
| report.css | 2766 | 2024-05-02 16:05:17 |
| Show.js | 1084 | 2024-05-02 16:05:17 |