Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000073756-20-000061-index-headers.html | 2020-05-11 16:57:46 | |
| 0000073756-20-000061-index.html | 2020-05-11 16:57:46 | |
| 0000073756-20-000061.txt | 2020-05-11 16:57:46 | |
 0000073756-20-000061-xbrl.zip | 28323 | 2020-05-11 16:57:46 |
| a8-k2020asm.htm | 65308 | 2020-05-11 16:57:46 |
| a8-k2020asm_htm.xml | 4262 | 2020-05-11 16:57:46 |
| FilingSummary.xml | 1825 | 2020-05-11 16:57:46 |
| Financial_Report.xlsx | 5821 | 2020-05-11 16:57:46 |
 logo2020asm.jpg | 20693 | 2020-05-11 16:57:46 |
| MetaLinks.json | 19057 | 2020-05-11 16:57:46 |
| oii-20200508.xsd | 4624 | 2020-05-11 16:57:46 |
| oii-20200508_cal.xml | 706 | 2020-05-11 16:57:46 |
| oii-20200508_def.xml | 1556 | 2020-05-11 16:57:46 |
| oii-20200508_lab.xml | 26448 | 2020-05-11 16:57:46 |
| oii-20200508_pre.xml | 13726 | 2020-05-11 16:57:46 |
| R1.htm | 38658 | 2020-05-11 16:57:46 |
| report.css | 2767 | 2020-05-11 16:57:46 |
| Show.js | 1084 | 2020-05-11 16:57:46 |