Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-24-138410-index-headers.html | 2024-05-14 17:25:36 | |
| 0001193125-24-138410-index.html | 2024-05-14 17:25:36 | |
| 0001193125-24-138410.txt | 2024-05-14 17:25:36 | |
 0001193125-24-138410-xbrl.zip | 21565 | 2024-05-14 17:25:36 |
| d838309d8k.htm | 30647 | 2024-05-14 17:25:36 |
| d838309d8k_htm.xml | 3860 | 2024-05-14 17:25:36 |
| d838309dex991.htm | 41717 | 2024-05-14 17:25:36 |
| drq-20240514.xsd | 2853 | 2024-05-14 17:25:36 |
| drq-20240514_lab.xml | 18705 | 2024-05-14 17:25:36 |
| drq-20240514_pre.xml | 11698 | 2024-05-14 17:25:36 |
| FilingSummary.xml | 2188 | 2024-05-14 17:25:36 |
| Financial_Report.xlsx | 5744 | 2024-05-14 17:25:36 |
 g838309ex99_1p10g1.jpg | 286318 | 2024-05-14 17:25:36 |
 g838309ex99_1p11g1.jpg | 277644 | 2024-05-14 17:25:36 |
 g838309ex99_1p12g1.jpg | 285279 | 2024-05-14 17:25:36 |
 g838309ex99_1p13g1.jpg | 240104 | 2024-05-14 17:25:36 |
 g838309ex99_1p14g1.jpg | 217505 | 2024-05-14 17:25:36 |
 g838309ex99_1p15g1.jpg | 245174 | 2024-05-14 17:25:36 |
 g838309ex99_1p16g1.jpg | 266370 | 2024-05-14 17:25:36 |
 g838309ex99_1p17g1.jpg | 297784 | 2024-05-14 17:25:36 |
 g838309ex99_1p18g1.jpg | 167654 | 2024-05-14 17:25:36 |
 g838309ex99_1p19g1.jpg | 103601 | 2024-05-14 17:25:36 |
 g838309ex99_1p1g1.jpg | 489163 | 2024-05-14 17:25:36 |
 g838309ex99_1p20g1.jpg | 167871 | 2024-05-14 17:25:36 |
 g838309ex99_1p21g1.jpg | 149499 | 2024-05-14 17:25:36 |
 g838309ex99_1p22g1.jpg | 154798 | 2024-05-14 17:25:36 |
 g838309ex99_1p23g1.jpg | 137589 | 2024-05-14 17:25:36 |
 g838309ex99_1p2g1.jpg | 581438 | 2024-05-14 17:25:36 |
 g838309ex99_1p3g1.jpg | 267746 | 2024-05-14 17:25:36 |
 g838309ex99_1p4g1.jpg | 194345 | 2024-05-14 17:25:36 |
 g838309ex99_1p5g1.jpg | 308084 | 2024-05-14 17:25:36 |
 g838309ex99_1p6g1.jpg | 293093 | 2024-05-14 17:25:36 |
 g838309ex99_1p7g1.jpg | 280833 | 2024-05-14 17:25:36 |
 g838309ex99_1p8g1.jpg | 230039 | 2024-05-14 17:25:36 |
 g838309ex99_1p9g1.jpg | 282646 | 2024-05-14 17:25:36 |
| MetaLinks.json | 19440 | 2024-05-14 17:25:36 |
| R1.htm | 41102 | 2024-05-14 17:25:36 |
| report.css | 2767 | 2024-05-14 17:25:36 |
| Show.js | 1085 | 2024-05-14 17:25:36 |