Parent Directory| Name | Size | Last Modified |
|---|---|---|
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| 0001193125-23-148151-index.html | 2023-05-18 16:15:59 | |
| 0001193125-23-148151.txt | 2023-05-18 16:15:59 | |
 0001193125-23-148151-xbrl.zip | 41362 | 2023-05-18 16:15:59 |
| d491343d8k.htm | 28166 | 2023-05-18 16:15:59 |
| d491343d8k_htm.xml | 3398 | 2023-05-18 16:15:59 |
| d491343dex11.htm | 152560 | 2023-05-18 16:15:59 |
| d491343dex51.htm | 7057 | 2023-05-18 16:15:59 |
| dco-20230515.xsd | 2851 | 2023-05-18 16:15:59 |
| dco-20230515_lab.xml | 17995 | 2023-05-18 16:15:59 |
| dco-20230515_pre.xml | 11263 | 2023-05-18 16:15:59 |
| FilingSummary.xml | 1974 | 2023-05-18 16:15:59 |
| Financial_Report.xlsx | 5720 | 2023-05-18 16:15:59 |
| MetaLinks.json | 18874 | 2023-05-18 16:15:59 |
| R1.htm | 39624 | 2023-05-18 16:15:59 |
| report.css | 2767 | 2023-05-18 16:15:59 |
| Show.js | 1085 | 2023-05-18 16:15:59 |