Parent Directory| Name | Size | Last Modified |
|---|---|---|
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| 0000073756-22-000082-index.html | 2022-07-27 17:02:24 | |
| 0000073756-22-000082.txt | 2022-07-27 17:02:24 | |
 0000073756-22-000082-xbrl.zip | 58218 | 2022-07-27 17:02:24 |
| exhibit_991x8kx2qx2022.htm | 906853 | 2022-07-27 17:02:24 |
| FilingSummary.xml | 1808 | 2022-07-27 17:02:24 |
| Financial_Report.xlsx | 5709 | 2022-07-27 17:02:24 |
| MetaLinks.json | 17444 | 2022-07-27 17:02:24 |
| oii-20220727.htm | 33440 | 2022-07-27 17:02:24 |
| oii-20220727.xsd | 2246 | 2022-07-27 17:02:24 |
 oii-20220727_g1.jpg | 20693 | 2022-07-27 17:02:24 |
| oii-20220727_htm.xml | 11373 | 2022-07-27 17:02:24 |
| oii-20220727_lab.xml | 24528 | 2022-07-27 17:02:24 |
| oii-20220727_pre.xml | 12764 | 2022-07-27 17:02:24 |
| R1.htm | 38592 | 2022-07-27 17:02:24 |
| report.css | 2767 | 2022-07-27 17:02:24 |
| Show.js | 1085 | 2022-07-27 17:02:24 |