Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001402829-26-000061-index-headers.html | 2026-11-12 07:54:30 | |
| 0001402829-26-000061-index.html | 2026-11-12 07:54:30 | |
| 0001402829-26-000061.txt | 2026-11-12 07:54:30 | |
 0001402829-26-000061-xbrl.zip | 15469 | 2026-11-12 07:54:30 |
| FilingSummary.xml | 1719 | 2026-11-12 07:54:30 |
| MetaLinks.json | 16928 | 2026-11-12 07:54:30 |
| orn-20261111.xsd | 2944 | 2026-11-12 07:54:30 |
| orn-20261111x8k.htm | 39214 | 2026-11-12 07:54:30 |
| orn-20261111x8k_htm.xml | 4715 | 2026-11-12 07:54:30 |
| orn-20261111_lab.xml | 15354 | 2026-11-12 07:54:30 |
| orn-20261111_pre.xml | 10369 | 2026-11-12 07:54:30 |
| orn-ex99d1.htm | 17104 | 2026-11-12 07:54:30 |
 orn-ex99d1001.jpg | 15364 | 2026-11-12 07:54:30 |
| R1.htm | 38061 | 2026-11-12 07:54:30 |
| report.css | 2766 | 2026-11-12 07:54:30 |
| Show.js | 1085 | 2026-11-12 07:54:30 |