Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001628280-24-050398-index-headers.html | 2024-12-09 14:24:52 | |
| 0001628280-24-050398-index.html | 2024-12-09 14:24:52 | |
| 0001628280-24-050398.txt | 2024-12-09 14:24:52 | |
 0001628280-24-050398-xbrl.zip | 8934 | 2024-12-09 14:24:52 |
| FilingSummary.xml | 1611 | 2024-12-09 14:24:52 |
| Financial_Report.xlsx | 5576 | 2024-12-09 14:24:52 |
| MetaLinks.json | 14891 | 2024-12-09 14:24:52 |
| opc-20241203.htm | 24364 | 2024-12-09 14:24:52 |
| opc-20241203.xsd | 1767 | 2024-12-09 14:24:52 |
| opc-20241203_htm.xml | 2446 | 2024-12-09 14:24:52 |
| opc-20241203_lab.xml | 19154 | 2024-12-09 14:24:52 |
| opc-20241203_pre.xml | 10963 | 2024-12-09 14:24:52 |
| R1.htm | 33353 | 2024-12-09 14:24:52 |
| report.css | 2766 | 2024-12-09 14:24:52 |
| Show.js | 1084 | 2024-12-09 14:24:52 |