Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000075252-23-000031-index-headers.html | 2023-05-12 08:09:11 | |
| 0000075252-23-000031-index.html | 2023-05-12 08:09:11 | |
| 0000075252-23-000031.txt | 2023-05-12 08:09:11 | |
 0000075252-23-000031-xbrl.zip | 33963 | 2023-05-12 08:09:11 |
| a101-employeersu.htm | 72936 | 2023-05-12 08:09:11 |
| a102-nonxemployeersu.htm | 60362 | 2023-05-12 08:09:11 |
| FilingSummary.xml | 1682 | 2023-05-12 08:09:11 |
| Financial_Report.xlsx | 5681 | 2023-05-12 08:09:11 |
| MetaLinks.json | 17084 | 2023-05-12 08:09:11 |
| omi-20230510.htm | 77223 | 2023-05-12 08:09:11 |
| omi-20230510.xsd | 1908 | 2023-05-12 08:09:11 |
| omi-20230510_htm.xml | 11117 | 2023-05-12 08:09:11 |
| omi-20230510_lab.xml | 23832 | 2023-05-12 08:09:11 |
| omi-20230510_pre.xml | 12513 | 2023-05-12 08:09:11 |
| R1.htm | 38085 | 2023-05-12 08:09:11 |
| report.css | 2767 | 2023-05-12 08:09:11 |
| Show.js | 1085 | 2023-05-12 08:09:11 |