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| 0001628280-22-011997.txt | 2022-05-03 16:21:03 | |
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| dco-20220402.htm | 1249197 | 2022-05-03 16:21:03 |
| dco-20220402.xsd | 34397 | 2022-05-03 16:21:03 |
| dco-20220402_cal.xml | 68871 | 2022-05-03 16:21:03 |
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| dco-20220402_htm.xml | 832110 | 2022-05-03 16:21:03 |
| dco-20220402_lab.xml | 480785 | 2022-05-03 16:21:03 |
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| dco-q1202210xqxex32.htm | 9412 | 2022-05-03 16:21:03 |
| exhibit10_1xjoinderagreeme.htm | 89976 | 2022-05-03 16:21:03 |
| FilingSummary.xml | 28119 | 2022-05-03 16:21:03 |
| Financial_Report.xlsx | 75932 | 2022-05-03 16:21:03 |
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| report.css | 2767 | 2022-05-03 16:21:03 |
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