Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001628280-22-011996-index-headers.html | 2022-05-03 16:19:26 | |
| 0001628280-22-011996-index.html | 2022-05-03 16:19:26 | |
| 0001628280-22-011996.txt | 2022-05-03 16:19:26 | |
 0001628280-22-011996-xbrl.zip | 27044 | 2022-05-03 16:19:26 |
| dco-20220503.htm | 42058 | 2022-05-03 16:19:26 |
| dco-20220503.xsd | 1912 | 2022-05-03 16:19:26 |
| dco-20220503_htm.xml | 11322 | 2022-05-03 16:19:26 |
| dco-20220503_lab.xml | 23832 | 2022-05-03 16:19:26 |
| dco-20220503_pre.xml | 12519 | 2022-05-03 16:19:26 |
 dcologoandaddressa05a.jpg | 16353 | 2022-05-03 16:19:26 |
| ex99_1q12022earningsrelease.htm | 288425 | 2022-05-03 16:19:26 |
| FilingSummary.xml | 1662 | 2022-05-03 16:19:26 |
| Financial_Report.xlsx | 5677 | 2022-05-03 16:19:26 |
| MetaLinks.json | 16566 | 2022-05-03 16:19:26 |
| R1.htm | 38716 | 2022-05-03 16:19:26 |
| report.css | 2767 | 2022-05-03 16:19:26 |
| Show.js | 1085 | 2022-05-03 16:19:26 |