Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000950170-24-089302-index-headers.html | 2024-08-01 16:15:13 | |
| 0000950170-24-089302-index.html | 2024-08-01 16:15:13 | |
| 0000950170-24-089302.txt | 2024-08-01 16:15:13 | |
 0000950170-24-089302-xbrl.zip | 151182 | 2024-08-01 16:15:13 |
| drq-20231231.htm | 452794 | 2024-08-01 16:15:13 |
| drq-20231231.xsd | 1766640 | 2024-08-01 16:15:13 |
| drq-20231231_htm.xml | 9873 | 2024-08-01 16:15:13 |
| drq-ex31_1.htm | 7620 | 2024-08-01 16:15:13 |
| drq-ex31_2.htm | 7172 | 2024-08-01 16:15:13 |
| FilingSummary.xml | 1691 | 2024-08-01 16:15:13 |
| Financial_Report.xlsx | 7324 | 2024-08-01 16:15:13 |
| MetaLinks.json | 538073 | 2024-08-01 16:15:13 |
| R1.htm | 71604 | 2024-08-01 16:15:13 |
| report.css | 2766 | 2024-08-01 16:15:13 |
| Show.js | 1084 | 2024-08-01 16:15:13 |