Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000067215-19-000047-index-headers.html | 2019-12-04 17:02:58 | |
| 0000067215-19-000047-index.html | 2019-12-04 17:02:58 | |
| 0000067215-19-000047.txt | 2019-12-04 17:02:58 | |
 0000067215-19-000047-xbrl.zip | 17777 | 2019-12-04 17:02:58 |
| dy-20191204.xsd | 4785 | 2019-12-04 17:02:58 |
| dy-20191204_cal.xml | 699 | 2019-12-04 17:02:58 |
| dy-20191204_def.xml | 1549 | 2019-12-04 17:02:58 |
| dy-20191204_lab.xml | 26580 | 2019-12-04 17:02:58 |
| dy-20191204_pre.xml | 14150 | 2019-12-04 17:02:58 |
| dyfy2020q4offeringmemo.htm | 46473 | 2019-12-04 17:02:58 |
| dyfy2020q4offeringmemo_htm.xml | 4241 | 2019-12-04 17:02:58 |
| FilingSummary.xml | 1839 | 2019-12-04 17:02:58 |
| Financial_Report.xlsx | 5827 | 2019-12-04 17:02:58 |
| MetaLinks.json | 19292 | 2019-12-04 17:02:58 |
| proposedofferingpressr.htm | 15626 | 2019-12-04 17:02:58 |
 proposedofferingpress_image1.jpg | 15969 | 2019-12-04 17:02:58 |
| R1.htm | 38620 | 2019-12-04 17:02:58 |
| report.css | 2767 | 2019-12-04 17:02:58 |
| Show.js | 1085 | 2019-12-04 17:02:58 |