Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-23-159842-index-headers.html | 2023-06-02 16:15:30 | |
| 0001193125-23-159842-index.html | 2023-06-02 16:15:30 | |
| 0001193125-23-159842.txt | 2023-06-02 16:15:30 | |
 0001193125-23-159842-xbrl.zip | 19366 | 2023-06-02 16:15:30 |
| d467496d8k.htm | 27409 | 2023-06-02 16:15:30 |
| d467496d8k_htm.xml | 3397 | 2023-06-02 16:15:30 |
| d467496dex1001.htm | 51786 | 2023-06-02 16:15:30 |
| dco-20230531.xsd | 2850 | 2023-06-02 16:15:30 |
| dco-20230531_lab.xml | 17994 | 2023-06-02 16:15:30 |
| dco-20230531_pre.xml | 11262 | 2023-06-02 16:15:30 |
| FilingSummary.xml | 1942 | 2023-06-02 16:15:30 |
| Financial_Report.xlsx | 5722 | 2023-06-02 16:15:30 |
| MetaLinks.json | 18874 | 2023-06-02 16:15:30 |
| R1.htm | 39623 | 2023-06-02 16:15:30 |
| report.css | 2767 | 2023-06-02 16:15:30 |
| Show.js | 1084 | 2023-06-02 16:15:30 |