Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000075252-22-000016-index-headers.html | 2022-03-01 17:05:29 | |
| 0000075252-22-000016-index.html | 2022-03-01 17:05:29 | |
| 0000075252-22-000016.txt | 2022-03-01 17:05:29 | |
 0000075252-22-000016-xbrl.zip | 34166 | 2022-03-01 17:05:29 |
| a2022psuagreement3122.htm | 68003 | 2022-03-01 17:05:29 |
| a2022rsaagreement3122.htm | 46568 | 2022-03-01 17:05:29 |
| a2022rsuagreement3122.htm | 46734 | 2022-03-01 17:05:29 |
| FilingSummary.xml | 1740 | 2022-03-01 17:05:29 |
| Financial_Report.xlsx | 5662 | 2022-03-01 17:05:29 |
 image_11a.jpg | 1251 | 2022-03-01 17:05:29 |
 image_1a.jpg | 11317 | 2022-03-01 17:05:29 |
 image_1b.jpg | 1251 | 2022-03-01 17:05:29 |
 image_2a.jpg | 8561 | 2022-03-01 17:05:29 |
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 image_4a.jpg | 19002 | 2022-03-01 17:05:29 |
| MetaLinks.json | 16873 | 2022-03-01 17:05:29 |
| omi-20220301.htm | 49028 | 2022-03-01 17:05:29 |
| omi-20220301.xsd | 1920 | 2022-03-01 17:05:29 |
| omi-20220301_htm.xml | 11091 | 2022-03-01 17:05:29 |
| omi-20220301_lab.xml | 23970 | 2022-03-01 17:05:29 |
| omi-20220301_pre.xml | 12651 | 2022-03-01 17:05:29 |
| R1.htm | 38613 | 2022-03-01 17:05:29 |
| report.css | 2767 | 2022-03-01 17:05:29 |
| Show.js | 1085 | 2022-03-01 17:05:29 |