Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001104659-26-037073-index-headers.html | 2026-03-30 18:44:29 | |
| 0001104659-26-037073-index.html | 2026-03-30 18:44:29 | |
| 0001104659-26-037073.txt | 2026-03-30 18:44:29 | |
 0001104659-26-037073-xbrl.zip | 39499 | 2026-03-30 18:44:29 |
| dwsn-20260330.xsd | 3508 | 2026-03-30 18:44:29 |
| dwsn-20260330x8k.htm | 40774 | 2026-03-30 18:44:29 |
| dwsn-20260330x8k_htm.xml | 4850 | 2026-03-30 18:44:29 |
| dwsn-20260330xex99d1.htm | 915927 | 2026-03-30 18:44:29 |
 dwsn-20260330xex99d1001.gif | 2414 | 2026-03-30 18:44:29 |
| dwsn-20260330_def.xml | 2852 | 2026-03-30 18:44:29 |
| dwsn-20260330_lab.xml | 17256 | 2026-03-30 18:44:29 |
| dwsn-20260330_pre.xml | 11366 | 2026-03-30 18:44:29 |
| FilingSummary.xml | 1763 | 2026-03-30 18:44:29 |
| MetaLinks.json | 17837 | 2026-03-30 18:44:29 |
| R1.htm | 39638 | 2026-03-30 18:44:29 |
| report.css | 2767 | 2026-03-30 18:44:29 |
| Show.js | 1085 | 2026-03-30 18:44:29 |