Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000073756-25-000018-index-headers.html | 2025-02-24 17:02:40 | |
| 0000073756-25-000018-index.html | 2025-02-24 17:02:40 | |
| 0000073756-25-000018.txt | 2025-02-24 17:02:40 | |
 0000073756-25-000018-xbrl.zip | 28579 | 2025-02-24 17:02:40 |
| FilingSummary.xml | 1819 | 2025-02-24 17:02:40 |
| Financial_Report.xlsx | 5809 | 2025-02-24 17:02:40 |
| MetaLinks.json | 26130 | 2025-02-24 17:02:40 |
| oii-20250224.htm | 21803 | 2025-02-24 17:02:40 |
| oii-20250224.xsd | 2260 | 2025-02-24 17:02:40 |
| oii-20250224_def.xml | 19234 | 2025-02-24 17:02:40 |
 oii-20250224_g1.jpg | 20693 | 2025-02-24 17:02:40 |
| oii-20250224_htm.xml | 3269 | 2025-02-24 17:02:40 |
| oii-20250224_lab.xml | 33298 | 2025-02-24 17:02:40 |
| oii-20250224_pre.xml | 19818 | 2025-02-24 17:02:40 |
| R1.htm | 42939 | 2025-02-24 17:02:40 |
| report.css | 2767 | 2025-02-24 17:02:40 |
| Show.js | 1085 | 2025-02-24 17:02:40 |