Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-23-140721-index-headers.html | 2023-05-10 16:11:00 | |
| 0001193125-23-140721-index.html | 2023-05-10 16:11:00 | |
| 0001193125-23-140721.txt | 2023-05-10 16:11:00 | |
 0001193125-23-140721-xbrl.zip | 21381 | 2023-05-10 16:11:00 |
| d467637d8k.htm | 55584 | 2023-05-10 16:11:00 |
| d467637d8k_htm.xml | 3434 | 2023-05-10 16:11:00 |
| d467637dex31.htm | 52119 | 2023-05-10 16:11:00 |
| do-20230510.xsd | 2871 | 2023-05-10 16:11:00 |
| do-20230510_lab.xml | 17980 | 2023-05-10 16:11:00 |
| do-20230510_pre.xml | 11274 | 2023-05-10 16:11:00 |
| FilingSummary.xml | 1733 | 2023-05-10 16:11:00 |
| Financial_Report.xlsx | 5728 | 2023-05-10 16:11:00 |
| MetaLinks.json | 19032 | 2023-05-10 16:11:00 |
| R1.htm | 39620 | 2023-05-10 16:11:00 |
| report.css | 2767 | 2023-05-10 16:11:00 |
| Show.js | 1084 | 2023-05-10 16:11:00 |