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|---|---|---|
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| 0000950170-24-020138-index.html | 2024-02-26 16:05:29 | |
| 0000950170-24-020138.txt | 2024-02-26 16:05:29 | |
 0000950170-24-020138-xbrl.zip | 35461 | 2024-02-26 16:05:29 |
| drq-20240226.htm | 49554 | 2024-02-26 16:05:29 |
| drq-20240226.xsd | 31886 | 2024-02-26 16:05:29 |
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| drq-ex99_2.htm | 35557 | 2024-02-26 16:05:29 |
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| FilingSummary.xml | 1665 | 2024-02-26 16:05:29 |
| Financial_Report.xlsx | 5728 | 2024-02-26 16:05:29 |
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| R1.htm | 39633 | 2024-02-26 16:05:29 |
| report.css | 2767 | 2024-02-26 16:05:29 |
| Show.js | 1085 | 2024-02-26 16:05:29 |