Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000075252-21-000091-index-headers.html | 2021-05-05 06:04:04 | |
| 0000075252-21-000091-index.html | 2021-05-05 06:04:04 | |
| 0000075252-21-000091.txt | 2021-05-05 06:04:04 | |
 0000075252-21-000091-xbrl.zip | 32023 | 2021-05-05 06:04:04 |
| a1q218kprearnings.htm | 296021 | 2021-05-05 06:04:04 |
| a1q21supplementalslidesf.htm | 5248 | 2021-05-05 06:04:04 |
 a1q21supplementalslidesf001.jpg | 39373 | 2021-05-05 06:04:04 |
 a1q21supplementalslidesf002.jpg | 132392 | 2021-05-05 06:04:04 |
 a1q21supplementalslidesf003.jpg | 99789 | 2021-05-05 06:04:04 |
 a1q21supplementalslidesf004.jpg | 95419 | 2021-05-05 06:04:04 |
| FilingSummary.xml | 1757 | 2021-05-05 06:04:04 |
| Financial_Report.xlsx | 5661 | 2021-05-05 06:04:04 |
| MetaLinks.json | 17293 | 2021-05-05 06:04:04 |
| omi-20210505.htm | 47923 | 2021-05-05 06:04:04 |
| omi-20210505.xsd | 2427 | 2021-05-05 06:04:04 |
| omi-20210505_cal.xml | 715 | 2021-05-05 06:04:04 |
| omi-20210505_def.xml | 1648 | 2021-05-05 06:04:04 |
| omi-20210505_htm.xml | 11023 | 2021-05-05 06:04:04 |
| omi-20210505_lab.xml | 23970 | 2021-05-05 06:04:04 |
| omi-20210505_pre.xml | 12651 | 2021-05-05 06:04:04 |
| R1.htm | 38609 | 2021-05-05 06:04:04 |
| report.css | 2767 | 2021-05-05 06:04:04 |
| Show.js | 1085 | 2021-05-05 06:04:04 |