Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001628280-20-011004-index-headers.html | 2020-07-30 18:50:45 | |
| 0001628280-20-011004-index.html | 2020-07-30 18:50:45 | |
| 0001628280-20-011004.txt | 2020-07-30 18:50:45 | |
 0001628280-20-011004-xbrl.zip | 32839 | 2020-07-30 18:50:45 |
| dco-20200730.htm | 53712 | 2020-07-30 18:50:45 |
| dco-20200730.xsd | 2431 | 2020-07-30 18:50:45 |
| dco-20200730_cal.xml | 721 | 2020-07-30 18:50:45 |
| dco-20200730_def.xml | 1658 | 2020-07-30 18:50:45 |
| dco-20200730_htm.xml | 11241 | 2020-07-30 18:50:45 |
| dco-20200730_lab.xml | 23970 | 2020-07-30 18:50:45 |
| dco-20200730_pre.xml | 12657 | 2020-07-30 18:50:45 |
 dcologoandaddressa0511.jpg | 16353 | 2020-07-30 18:50:45 |
| ex991q22020earningsrel.htm | 625453 | 2020-07-30 18:50:45 |
| FilingSummary.xml | 1727 | 2020-07-30 18:50:45 |
| Financial_Report.xlsx | 5457 | 2020-07-30 18:50:45 |
| MetaLinks.json | 17305 | 2020-07-30 18:50:45 |
| R1.htm | 38625 | 2020-07-30 18:50:45 |
| report.css | 2767 | 2020-07-30 18:50:45 |
| Show.js | 1085 | 2020-07-30 18:50:45 |