Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001402829-25-000029-index-headers.html | 2025-05-19 17:02:18 | |
| 0001402829-25-000029-index.html | 2025-05-19 17:02:18 | |
| 0001402829-25-000029.txt | 2025-05-19 17:02:18 | |
 0001402829-25-000029-xbrl.zip | 9441 | 2025-05-19 17:02:18 |
| FilingSummary.xml | 1719 | 2025-05-19 17:02:18 |
| MetaLinks.json | 17473 | 2025-05-19 17:02:18 |
| orn-20250515.xsd | 3684 | 2025-05-19 17:02:18 |
| orn-20250515x8k.htm | 40140 | 2025-05-19 17:02:18 |
| orn-20250515x8k_htm.xml | 4846 | 2025-05-19 17:02:18 |
| orn-20250515_lab.xml | 16017 | 2025-05-19 17:02:18 |
| orn-20250515_pre.xml | 10796 | 2025-05-19 17:02:18 |
| R1.htm | 39569 | 2025-05-19 17:02:18 |
| report.css | 2766 | 2025-05-19 17:02:18 |
| Show.js | 1084 | 2025-05-19 17:02:18 |