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|---|---|---|
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| 0000029989-25-000026-index.html | 2025-07-15 19:04:43 | |
| 0000029989-25-000026.txt | 2025-07-15 19:04:43 | |
 0000029989-25-000026-xbrl.zip | 187667 | 2025-07-15 19:04:43 |
| a2025q2exhibit311.htm | 9460 | 2025-07-15 19:04:43 |
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| omc-20250630.xsd | 32028 | 2025-07-15 19:04:43 |
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| omc-20250630_lab.xml | 424148 | 2025-07-15 19:04:43 |
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| R10.htm | 24901 | 2025-07-15 19:04:43 |
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| R25.htm | 25993 | 2025-07-15 19:04:43 |
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| R28.htm | 21179 | 2025-07-15 19:04:43 |
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| R39.htm | 30512 | 2025-07-15 19:04:43 |
| R4.htm | 117020 | 2025-07-15 19:04:43 |
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| R5.htm | 61216 | 2025-07-15 19:04:43 |
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| R7.htm | 77950 | 2025-07-15 19:04:43 |
| R8.htm | 12069 | 2025-07-15 19:04:43 |
| R9.htm | 59470 | 2025-07-15 19:04:43 |
| report.css | 2767 | 2025-07-15 19:04:43 |
| Show.js | 1085 | 2025-07-15 19:04:43 |