Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001628280-22-028529-index-headers.html | 2022-11-07 06:36:58 | |
| 0001628280-22-028529-index.html | 2022-11-07 06:36:58 | |
| 0001628280-22-028529.txt | 2022-11-07 06:36:58 | |
 0001628280-22-028529-xbrl.zip | 285113 | 2022-11-07 06:36:58 |
| dco-20221001.htm | 1767020 | 2022-11-07 06:36:58 |
| dco-20221001.xsd | 39878 | 2022-11-07 06:36:58 |
| dco-20221001_cal.xml | 71494 | 2022-11-07 06:36:58 |
| dco-20221001_def.xml | 208310 | 2022-11-07 06:36:58 |
| dco-20221001_htm.xml | 1189183 | 2022-11-07 06:36:58 |
| dco-20221001_lab.xml | 525423 | 2022-11-07 06:36:58 |
| dco-20221001_pre.xml | 340120 | 2022-11-07 06:36:58 |
| dco-q3202210xqex31_1.htm | 10001 | 2022-11-07 06:36:58 |
| dco-q3202210xqxex31_2.htm | 10099 | 2022-11-07 06:36:58 |
| dco-q3202210xqxex32.htm | 9426 | 2022-11-07 06:36:58 |
| exhibit3_7xbylaws.htm | 93254 | 2022-11-07 06:36:58 |
| exhibit3_8xbylawsxwchanges.htm | 113673 | 2022-11-07 06:36:58 |
| FilingSummary.xml | 29916 | 2022-11-07 06:36:58 |
| Financial_Report.xlsx | 98799 | 2022-11-07 06:36:58 |
| MetaLinks.json | 565691 | 2022-11-07 06:36:58 |
| R1.htm | 51552 | 2022-11-07 06:36:58 |
| R10.htm | 25827 | 2022-11-07 06:36:58 |
| R11.htm | 31552 | 2022-11-07 06:36:58 |
| R12.htm | 11888 | 2022-11-07 06:36:58 |
| R13.htm | 20526 | 2022-11-07 06:36:58 |
| R14.htm | 12238 | 2022-11-07 06:36:58 |
| R15.htm | 33955 | 2022-11-07 06:36:58 |
| R16.htm | 5802 | 2022-11-07 06:36:58 |
| R17.htm | 14088 | 2022-11-07 06:36:58 |
| R18.htm | 13236 | 2022-11-07 06:36:58 |
| R19.htm | 68446 | 2022-11-07 06:36:58 |
| R2.htm | 108005 | 2022-11-07 06:36:58 |
| R20.htm | 54643 | 2022-11-07 06:36:58 |
| R21.htm | 85573 | 2022-11-07 06:36:58 |
| R22.htm | 23271 | 2022-11-07 06:36:58 |
| R23.htm | 27383 | 2022-11-07 06:36:58 |
| R24.htm | 12916 | 2022-11-07 06:36:58 |
| R25.htm | 19880 | 2022-11-07 06:36:58 |
| R26.htm | 11850 | 2022-11-07 06:36:58 |
| R27.htm | 21416 | 2022-11-07 06:36:58 |
| R28.htm | 66959 | 2022-11-07 06:36:58 |
| R29.htm | 43556 | 2022-11-07 06:36:58 |
| R3.htm | 15653 | 2022-11-07 06:36:58 |
| R30.htm | 11175 | 2022-11-07 06:36:58 |
| R31.htm | 39431 | 2022-11-07 06:36:58 |
| R32.htm | 7077 | 2022-11-07 06:36:58 |
| R33.htm | 7554 | 2022-11-07 06:36:58 |
| R34.htm | 25919 | 2022-11-07 06:36:58 |
| R35.htm | 24701 | 2022-11-07 06:36:58 |
| R36.htm | 34928 | 2022-11-07 06:36:58 |
| R37.htm | 17398 | 2022-11-07 06:36:58 |
| R38.htm | 46196 | 2022-11-07 06:36:58 |
| R39.htm | 35107 | 2022-11-07 06:36:58 |
| R4.htm | 75165 | 2022-11-07 06:36:58 |
| R40.htm | 12051 | 2022-11-07 06:36:58 |
| R41.htm | 23031 | 2022-11-07 06:36:58 |
| R42.htm | 9703 | 2022-11-07 06:36:58 |
| R43.htm | 21140 | 2022-11-07 06:36:58 |
| R44.htm | 208641 | 2022-11-07 06:36:58 |
| R45.htm | 15589 | 2022-11-07 06:36:58 |
| R46.htm | 58933 | 2022-11-07 06:36:58 |
| R47.htm | 4339 | 2022-11-07 06:36:58 |
| R48.htm | 33077 | 2022-11-07 06:36:58 |
| R49.htm | 20932 | 2022-11-07 06:36:58 |
| R5.htm | 29558 | 2022-11-07 06:36:58 |
| R6.htm | 7535 | 2022-11-07 06:36:58 |
| R7.htm | 83464 | 2022-11-07 06:36:58 |
| R8.htm | 90485 | 2022-11-07 06:36:58 |
| R9.htm | 109565 | 2022-11-07 06:36:58 |
| report.css | 2767 | 2022-11-07 06:36:58 |
| Show.js | 1085 | 2022-11-07 06:36:58 |