Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001402829-26-000042-index-headers.html | 2026-05-20 17:15:49 | |
| 0001402829-26-000042-index.html | 2026-05-20 17:15:49 | |
| 0001402829-26-000042.txt | 2026-05-20 17:15:49 | |
 0001402829-26-000042-xbrl.zip | 3006 | 2026-05-20 17:15:49 |
| FilingSummary.xml | 2567 | 2026-05-20 17:15:49 |
| MetaLinks.json | 62819 | 2026-05-20 17:15:49 |
| orn-20260520xex23d1.htm | 4507 | 2026-05-20 17:15:49 |
 orn-20260520xex23d1001.jpg | 5093 | 2026-05-20 17:15:49 |
| orn-20260520xex5d1.htm | 8517 | 2026-05-20 17:15:49 |
 orn-20260520xex5d1001.jpg | 8028 | 2026-05-20 17:15:49 |
| orn-20260520xexfees.htm | 15990 | 2026-05-20 17:15:49 |
| orn-20260520xexfees_htm.xml | 4699 | 2026-05-20 17:15:49 |
| orn-20260520xs8.htm | 67388 | 2026-05-20 17:15:49 |
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| R2.htm | 19773 | 2026-05-20 17:15:49 |
| R3.htm | 10484 | 2026-05-20 17:15:49 |
| report.css | 2767 | 2026-05-20 17:15:49 |
| Show.js | 1085 | 2026-05-20 17:15:49 |