Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000791963-24-000047-index-headers.html | 2024-09-19 09:06:44 | |
| 0000791963-24-000047-index.html | 2024-09-19 09:06:44 | |
| 0000791963-24-000047.txt | 2024-09-19 09:06:44 | |
 0000791963-24-000047-xbrl.zip | 10458 | 2024-09-19 09:06:44 |
| FilingSummary.xml | 1612 | 2024-09-19 09:06:44 |
| Financial_Report.xlsx | 5683 | 2024-09-19 09:06:44 |
| MetaLinks.json | 16842 | 2024-09-19 09:06:44 |
| opy-20240919.htm | 31326 | 2024-09-19 09:06:44 |
| opy-20240919.xsd | 1889 | 2024-09-19 09:06:44 |
| opy-20240919_htm.xml | 2990 | 2024-09-19 09:06:44 |
| opy-20240919_lab.xml | 21885 | 2024-09-19 09:06:44 |
| opy-20240919_pre.xml | 12501 | 2024-09-19 09:06:44 |
| R1.htm | 38067 | 2024-09-19 09:06:44 |
| report.css | 2766 | 2024-09-19 09:06:44 |
| Show.js | 1084 | 2024-09-19 09:06:44 |