Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000075252-22-000058-index-headers.html | 2022-11-02 16:08:13 | |
| 0000075252-22-000058-index.html | 2022-11-02 16:08:13 | |
| 0000075252-22-000058.txt | 2022-11-02 16:08:13 | |
 0000075252-22-000058-xbrl.zip | 335692 | 2022-11-02 16:08:13 |
| amendedandrestatedbylawsof.htm | 176813 | 2022-11-02 16:08:13 |
| ex311q322.htm | 12028 | 2022-11-02 16:08:13 |
| ex312q322.htm | 12041 | 2022-11-02 16:08:13 |
| ex321q322.htm | 5057 | 2022-11-02 16:08:13 |
| ex322q322.htm | 5070 | 2022-11-02 16:08:13 |
| exhibit221-guarantorsubs93.htm | 6508 | 2022-11-02 16:08:13 |
| exhibit222-pledgedsubs93022.htm | 11586 | 2022-11-02 16:08:13 |
| FilingSummary.xml | 38806 | 2022-11-02 16:08:13 |
| Financial_Report.xlsx | 105819 | 2022-11-02 16:08:13 |
| jtjexecseveranceagreemen.htm | 60315 | 2022-11-02 16:08:13 |
 jtjexecseveranceagreemen001.jpg | 262848 | 2022-11-02 16:08:13 |
 jtjexecseveranceagreemen002.jpg | 295114 | 2022-11-02 16:08:13 |
 jtjexecseveranceagreemen003.jpg | 325341 | 2022-11-02 16:08:13 |
 jtjexecseveranceagreemen004.jpg | 349517 | 2022-11-02 16:08:13 |
 jtjexecseveranceagreemen005.jpg | 345429 | 2022-11-02 16:08:13 |
 jtjexecseveranceagreemen006.jpg | 325744 | 2022-11-02 16:08:13 |
 jtjexecseveranceagreemen007.jpg | 321564 | 2022-11-02 16:08:13 |
 jtjexecseveranceagreemen008.jpg | 345158 | 2022-11-02 16:08:13 |
 jtjexecseveranceagreemen009.jpg | 327021 | 2022-11-02 16:08:13 |
 jtjexecseveranceagreemen010.jpg | 227131 | 2022-11-02 16:08:13 |
 jtjexecseveranceagreemen011.jpg | 224733 | 2022-11-02 16:08:13 |
 jtjexecseveranceagreemen012.jpg | 79906 | 2022-11-02 16:08:13 |
 jtjexecseveranceagreemen013.jpg | 297821 | 2022-11-02 16:08:13 |
 jtjexecseveranceagreemen014.jpg | 169370 | 2022-11-02 16:08:13 |
| MetaLinks.json | 721857 | 2022-11-02 16:08:13 |
| omi-20220930.htm | 1812456 | 2022-11-02 16:08:13 |
| omi-20220930.xsd | 50409 | 2022-11-02 16:08:13 |
| omi-20220930_cal.xml | 115583 | 2022-11-02 16:08:13 |
| omi-20220930_def.xml | 242769 | 2022-11-02 16:08:13 |
| omi-20220930_htm.xml | 1888284 | 2022-11-02 16:08:13 |
| omi-20220930_lab.xml | 652331 | 2022-11-02 16:08:13 |
| omi-20220930_pre.xml | 432495 | 2022-11-02 16:08:13 |
| R1.htm | 51556 | 2022-11-02 16:08:13 |
| R10.htm | 7153 | 2022-11-02 16:08:13 |
| R11.htm | 38757 | 2022-11-02 16:08:13 |
| R12.htm | 35128 | 2022-11-02 16:08:13 |
| R13.htm | 41463 | 2022-11-02 16:08:13 |
| R14.htm | 45363 | 2022-11-02 16:08:13 |
| R15.htm | 22770 | 2022-11-02 16:08:13 |
| R16.htm | 49237 | 2022-11-02 16:08:13 |
| R17.htm | 157899 | 2022-11-02 16:08:13 |
| R18.htm | 9520 | 2022-11-02 16:08:13 |
| R19.htm | 25394 | 2022-11-02 16:08:13 |
| R2.htm | 74384 | 2022-11-02 16:08:13 |
| R20.htm | 9454 | 2022-11-02 16:08:13 |
| R21.htm | 96405 | 2022-11-02 16:08:13 |
| R22.htm | 76246 | 2022-11-02 16:08:13 |
| R23.htm | 19424 | 2022-11-02 16:08:13 |
| R24.htm | 42978 | 2022-11-02 16:08:13 |
| R25.htm | 19144 | 2022-11-02 16:08:13 |
| R26.htm | 37540 | 2022-11-02 16:08:13 |
| R27.htm | 38805 | 2022-11-02 16:08:13 |
| R28.htm | 40945 | 2022-11-02 16:08:13 |
| R29.htm | 30566 | 2022-11-02 16:08:13 |
| R3.htm | 31579 | 2022-11-02 16:08:13 |
| R30.htm | 18333 | 2022-11-02 16:08:13 |
| R31.htm | 48950 | 2022-11-02 16:08:13 |
| R32.htm | 101891 | 2022-11-02 16:08:13 |
| R33.htm | 24944 | 2022-11-02 16:08:13 |
| R34.htm | 95676 | 2022-11-02 16:08:13 |
| R35.htm | 76616 | 2022-11-02 16:08:13 |
| R36.htm | 33249 | 2022-11-02 16:08:13 |
| R37.htm | 11522 | 2022-11-02 16:08:13 |
| R38.htm | 63549 | 2022-11-02 16:08:13 |
| R39.htm | 46312 | 2022-11-02 16:08:13 |
| R4.htm | 98833 | 2022-11-02 16:08:13 |
| R40.htm | 8827 | 2022-11-02 16:08:13 |
| R41.htm | 16300 | 2022-11-02 16:08:13 |
| R42.htm | 19643 | 2022-11-02 16:08:13 |
| R43.htm | 27074 | 2022-11-02 16:08:13 |
| R44.htm | 9949 | 2022-11-02 16:08:13 |
| R45.htm | 21214 | 2022-11-02 16:08:13 |
| R46.htm | 15488 | 2022-11-02 16:08:13 |
| R47.htm | 52833 | 2022-11-02 16:08:13 |
| R48.htm | 88089 | 2022-11-02 16:08:13 |
| R49.htm | 24435 | 2022-11-02 16:08:13 |
| R5.htm | 15591 | 2022-11-02 16:08:13 |
| R50.htm | 15277 | 2022-11-02 16:08:13 |
| R51.htm | 24393 | 2022-11-02 16:08:13 |
| R52.htm | 15172 | 2022-11-02 16:08:13 |
| R53.htm | 20791 | 2022-11-02 16:08:13 |
| R54.htm | 24005 | 2022-11-02 16:08:13 |
| R55.htm | 25561 | 2022-11-02 16:08:13 |
| R56.htm | 13088 | 2022-11-02 16:08:13 |
| R57.htm | 18978 | 2022-11-02 16:08:13 |
| R58.htm | 58154 | 2022-11-02 16:08:13 |
| R59.htm | 9464 | 2022-11-02 16:08:13 |
| R6.htm | 100550 | 2022-11-02 16:08:13 |
| R60.htm | 38465 | 2022-11-02 16:08:13 |
| R61.htm | 10413 | 2022-11-02 16:08:13 |
| R62.htm | 48499 | 2022-11-02 16:08:13 |
| R63.htm | 37231 | 2022-11-02 16:08:13 |
| R64.htm | 20762 | 2022-11-02 16:08:13 |
| R65.htm | 12722 | 2022-11-02 16:08:13 |
| R7.htm | 62605 | 2022-11-02 16:08:13 |
| R8.htm | 4608 | 2022-11-02 16:08:13 |
| R9.htm | 22832 | 2022-11-02 16:08:13 |
| report.css | 2767 | 2022-11-02 16:08:13 |
| Show.js | 1085 | 2022-11-02 16:08:13 |