Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000073756-23-000095-index-headers.html | 2023-07-10 16:15:13 | |
| 0000073756-23-000095-index.html | 2023-07-10 16:15:13 | |
| 0000073756-23-000095.txt | 2023-07-10 16:15:13 | |
 0000073756-23-000095-xbrl.zip | 27985 | 2023-07-10 16:15:13 |
| FilingSummary.xml | 2014 | 2023-07-10 16:15:13 |
| Financial_Report.xlsx | 5859 | 2023-07-10 16:15:13 |
| MetaLinks.json | 24089 | 2023-07-10 16:15:13 |
| oii-20230705.htm | 24700 | 2023-07-10 16:15:13 |
| oii-20230705.xsd | 2260 | 2023-07-10 16:15:13 |
| oii-20230705_def.xml | 17432 | 2023-07-10 16:15:13 |
 oii-20230705_g1.jpg | 20693 | 2023-07-10 16:15:13 |
| oii-20230705_htm.xml | 5336 | 2023-07-10 16:15:13 |
| oii-20230705_lab.xml | 32765 | 2023-07-10 16:15:13 |
| oii-20230705_pre.xml | 17972 | 2023-07-10 16:15:13 |
| R1.htm | 42725 | 2023-07-10 16:15:13 |
| report.css | 2767 | 2023-07-10 16:15:13 |
| Show.js | 1085 | 2023-07-10 16:15:13 |