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|---|---|---|
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| 0000950170-23-055610-index.html | 2023-10-26 16:12:52 | |
| 0000950170-23-055610.txt | 2023-10-26 16:12:52 | |
 0000950170-23-055610-xbrl.zip | 34053 | 2023-10-26 16:12:52 |
| drq-20231026.htm | 58348 | 2023-10-26 16:12:52 |
| drq-20231026.xsd | 2474 | 2023-10-26 16:12:52 |
| drq-20231026_htm.xml | 4706 | 2023-10-26 16:12:52 |
| drq-20231026_lab.xml | 18487 | 2023-10-26 16:12:52 |
| drq-20231026_pre.xml | 11552 | 2023-10-26 16:12:52 |
| drq-ex99_1.htm | 384226 | 2023-10-26 16:12:52 |
| drq-ex99_2.htm | 35874 | 2023-10-26 16:12:52 |
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| FilingSummary.xml | 1738 | 2023-10-26 16:12:52 |
| Financial_Report.xlsx | 5727 | 2023-10-26 16:12:52 |
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| R1.htm | 39631 | 2023-10-26 16:12:52 |
| report.css | 2767 | 2023-10-26 16:12:52 |
| Show.js | 1085 | 2023-10-26 16:12:52 |