Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-22-147496-index-headers.html | 2022-05-11 16:06:10 | |
| 0001193125-22-147496-index.html | 2022-05-11 16:06:10 | |
| 0001193125-22-147496.txt | 2022-05-11 16:06:10 | |
 0001193125-22-147496-xbrl.zip | 22961 | 2022-05-11 16:06:10 |
| d321731d8k.htm | 41000 | 2022-05-11 16:06:10 |
| d321731d8k_htm.xml | 3227 | 2022-05-11 16:06:10 |
| d321731dex101.htm | 25765 | 2022-05-11 16:06:10 |
| d321731dex102.htm | 31733 | 2022-05-11 16:06:10 |
| do-20220421.xsd | 2879 | 2022-05-11 16:06:10 |
| do-20220421_lab.xml | 17237 | 2022-05-11 16:06:10 |
| do-20220421_pre.xml | 10830 | 2022-05-11 16:06:10 |
| FilingSummary.xml | 1769 | 2022-05-11 16:06:10 |
| Financial_Report.xlsx | 5677 | 2022-05-11 16:06:10 |
| MetaLinks.json | 17946 | 2022-05-11 16:06:10 |
| R1.htm | 38720 | 2022-05-11 16:06:10 |
| report.css | 2767 | 2022-05-11 16:06:10 |
| Show.js | 1085 | 2022-05-11 16:06:10 |