Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000791963-24-000045-index-headers.html | 2024-07-29 07:11:14 | |
| 0000791963-24-000045-index.html | 2024-07-29 07:11:14 | |
| 0000791963-24-000045.txt | 2024-07-29 07:11:14 | |
 0000791963-24-000045-xbrl.zip | 14853 | 2024-07-29 07:11:14 |
| FilingSummary.xml | 1612 | 2024-07-29 07:11:14 |
| Financial_Report.xlsx | 5679 | 2024-07-29 07:11:14 |
| MetaLinks.json | 16841 | 2024-07-29 07:11:14 |
| opy-20240729.htm | 27515 | 2024-07-29 07:11:14 |
| opy-20240729.xsd | 1889 | 2024-07-29 07:11:14 |
| opy-20240729_htm.xml | 2990 | 2024-07-29 07:11:14 |
| opy-20240729_lab.xml | 21885 | 2024-07-29 07:11:14 |
| opy-20240729_pre.xml | 12501 | 2024-07-29 07:11:14 |
| opy2q-2024investorpresen.htm | 14633 | 2024-07-29 07:11:14 |
 opy2q-2024investorpresen001.jpg | 103405 | 2024-07-29 07:11:14 |
 opy2q-2024investorpresen002.jpg | 287983 | 2024-07-29 07:11:14 |
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 opy2q-2024investorpresen004.jpg | 210498 | 2024-07-29 07:11:14 |
 opy2q-2024investorpresen005.jpg | 102349 | 2024-07-29 07:11:14 |
 opy2q-2024investorpresen006.jpg | 104537 | 2024-07-29 07:11:14 |
 opy2q-2024investorpresen007.jpg | 146271 | 2024-07-29 07:11:14 |
 opy2q-2024investorpresen008.jpg | 143623 | 2024-07-29 07:11:14 |
 opy2q-2024investorpresen009.jpg | 155224 | 2024-07-29 07:11:14 |
 opy2q-2024investorpresen010.jpg | 41496 | 2024-07-29 07:11:14 |
| R1.htm | 38069 | 2024-07-29 07:11:14 |
| report.css | 2767 | 2024-07-29 07:11:14 |
| Show.js | 1085 | 2024-07-29 07:11:14 |