Parent Directory| Name | Size | Last Modified |
|---|---|---|
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| 0000067215-23-000008-index.html | 2023-03-01 16:53:16 | |
| 0000067215-23-000008.txt | 2023-03-01 16:53:16 | |
 0000067215-23-000008-xbrl.zip | 28507 | 2023-03-01 16:53:16 |
| dy-20230301.htm | 39150 | 2023-03-01 16:53:16 |
| dy-20230301.xsd | 2265 | 2023-03-01 16:53:16 |
| dy-20230301_htm.xml | 10939 | 2023-03-01 16:53:16 |
| dy-20230301_lab.xml | 24338 | 2023-03-01 16:53:16 |
| dy-20230301_pre.xml | 13100 | 2023-03-01 16:53:16 |
| dyq4fy2023-transcriptex991.htm | 90303 | 2023-03-01 16:53:16 |
| FilingSummary.xml | 1742 | 2023-03-01 16:53:16 |
| Financial_Report.xlsx | 5734 | 2023-03-01 16:53:16 |
| MetaLinks.json | 17964 | 2023-03-01 16:53:16 |
| R1.htm | 38106 | 2023-03-01 16:53:16 |
| report.css | 2767 | 2023-03-01 16:53:16 |
| Show.js | 1084 | 2023-03-01 16:53:16 |