Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001558370-24-008146-index-headers.html | 2024-05-14 16:31:03 | |
| 0001558370-24-008146-index.html | 2024-05-14 16:31:03 | |
| 0001558370-24-008146.txt | 2024-05-14 16:31:03 | |
 0001558370-24-008146-xbrl.zip | 150496 | 2024-05-14 16:31:03 |
| dwsn-20240331.xsd | 33265 | 2024-05-14 16:31:03 |
| dwsn-20240331x10q.htm | 1255636 | 2024-05-14 16:31:03 |
| dwsn-20240331x10q_htm.xml | 994509 | 2024-05-14 16:31:03 |
| dwsn-20240331xex31d1.htm | 14367 | 2024-05-14 16:31:03 |
| dwsn-20240331xex31d2.htm | 14969 | 2024-05-14 16:31:03 |
| dwsn-20240331xex32d1.htm | 7575 | 2024-05-14 16:31:03 |
| dwsn-20240331xex32d2.htm | 7572 | 2024-05-14 16:31:03 |
| dwsn-20240331_cal.xml | 49108 | 2024-05-14 16:31:03 |
| dwsn-20240331_def.xml | 149850 | 2024-05-14 16:31:03 |
| dwsn-20240331_lab.xml | 321040 | 2024-05-14 16:31:03 |
| dwsn-20240331_pre.xml | 239110 | 2024-05-14 16:31:03 |
| FilingSummary.xml | 25499 | 2024-05-14 16:31:03 |
| Financial_Report.xlsx | 58466 | 2024-05-14 16:31:03 |
| MetaLinks.json | 588077 | 2024-05-14 16:31:03 |
| R1.htm | 46712 | 2024-05-14 16:31:03 |
| R10.htm | 248211 | 2024-05-14 16:31:03 |
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| R27.htm | 31938 | 2024-05-14 16:31:03 |
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| R4.htm | 79152 | 2024-05-14 16:31:03 |
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| R6.htm | 46090 | 2024-05-14 16:31:03 |
| R7.htm | 5748 | 2024-05-14 16:31:03 |
| R8.htm | 23491 | 2024-05-14 16:31:03 |
| R9.htm | 7503 | 2024-05-14 16:31:03 |
| report.css | 2767 | 2024-05-14 16:31:03 |
| Show.js | 1085 | 2024-05-14 16:31:03 |