Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000073756-22-000108-index-headers.html | 2022-10-21 17:02:07 | |
| 0000073756-22-000108-index.html | 2022-10-21 17:02:07 | |
| 0000073756-22-000108.txt | 2022-10-21 17:02:07 | |
 0000073756-22-000108-xbrl.zip | 29446 | 2022-10-21 17:02:07 |
| FilingSummary.xml | 2016 | 2022-10-21 17:02:07 |
| Financial_Report.xlsx | 5853 | 2022-10-21 17:02:07 |
| MetaLinks.json | 23437 | 2022-10-21 17:02:07 |
| oii-20221020.htm | 32729 | 2022-10-21 17:02:07 |
| oii-20221020.xsd | 2258 | 2022-10-21 17:02:07 |
| oii-20221020_def.xml | 17430 | 2022-10-21 17:02:07 |
 oii-20221020_g1.jpg | 20693 | 2022-10-21 17:02:07 |
| oii-20221020_htm.xml | 13245 | 2022-10-21 17:02:07 |
| oii-20221020_lab.xml | 32763 | 2022-10-21 17:02:07 |
| oii-20221020_pre.xml | 17970 | 2022-10-21 17:02:07 |
| R1.htm | 42726 | 2022-10-21 17:02:07 |
| report.css | 2767 | 2022-10-21 17:02:07 |
| Show.js | 1085 | 2022-10-21 17:02:07 |