Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000791963-24-000027-index-headers.html | 2024-04-26 09:25:47 | |
| 0000791963-24-000027-index.html | 2024-04-26 09:25:47 | |
| 0000791963-24-000027.txt | 2024-04-26 09:25:47 | |
 0000791963-24-000027-xbrl.zip | 20643 | 2024-04-26 09:25:47 |
| ex991-20248xkq1pressrelease.htm | 195158 | 2024-04-26 09:25:47 |
| FilingSummary.xml | 1615 | 2024-04-26 09:25:47 |
| Financial_Report.xlsx | 5681 | 2024-04-26 09:25:47 |
| MetaLinks.json | 16842 | 2024-04-26 09:25:47 |
| opy-20240426.htm | 25559 | 2024-04-26 09:25:47 |
| opy-20240426.xsd | 1889 | 2024-04-26 09:25:47 |
| opy-20240426_htm.xml | 3184 | 2024-04-26 09:25:47 |
| opy-20240426_lab.xml | 21885 | 2024-04-26 09:25:47 |
| opy-20240426_pre.xml | 12501 | 2024-04-26 09:25:47 |
| R1.htm | 38072 | 2024-04-26 09:25:47 |
| report.css | 2767 | 2024-04-26 09:25:47 |
| Show.js | 1084 | 2024-04-26 09:25:47 |