Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000067215-23-000036-index-headers.html | 2023-06-14 16:32:23 | |
| 0000067215-23-000036-index.html | 2023-06-14 16:32:23 | |
| 0000067215-23-000036.txt | 2023-06-14 16:32:23 | |
 0000067215-23-000036-xbrl.zip | 11628 | 2023-06-14 16:32:23 |
| dy-20230614.htm | 36657 | 2023-06-14 16:32:23 |
| dy-20230614.xsd | 2217 | 2023-06-14 16:32:23 |
| dy-20230614_htm.xml | 10939 | 2023-06-14 16:32:23 |
| dy-20230614_lab.xml | 24350 | 2023-06-14 16:32:23 |
| dy-20230614_pre.xml | 12502 | 2023-06-14 16:32:23 |
| FilingSummary.xml | 1694 | 2023-06-14 16:32:23 |
| Financial_Report.xlsx | 5727 | 2023-06-14 16:32:23 |
| MetaLinks.json | 17901 | 2023-06-14 16:32:23 |
| R1.htm | 38139 | 2023-06-14 16:32:23 |
| report.css | 2766 | 2023-06-14 16:32:23 |
| Show.js | 1084 | 2023-06-14 16:32:23 |