Parent Directory| Name | Size | Last Modified |
|---|---|---|
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| 0001402829-24-000068-index.html | 2024-09-11 16:28:33 | |
| 0001402829-24-000068.txt | 2024-09-11 16:28:33 | |
 0001402829-24-000068-xbrl.zip | 60463 | 2024-09-11 16:28:33 |
| FilingSummary.xml | 1722 | 2024-09-11 16:28:33 |
| Financial_Report.xlsx | 5726 | 2024-09-11 16:28:33 |
| MetaLinks.json | 17445 | 2024-09-11 16:28:33 |
| orn-20240910.xsd | 3530 | 2024-09-11 16:28:33 |
| orn-20240910x8k.htm | 43480 | 2024-09-11 16:28:33 |
| orn-20240910x8k_htm.xml | 4846 | 2024-09-11 16:28:33 |
| orn-20240910xex1d1.htm | 249501 | 2024-09-11 16:28:33 |
| orn-20240910xex5d1.htm | 12233 | 2024-09-11 16:28:33 |
 orn-20240910xex5d1001.jpg | 7948 | 2024-09-11 16:28:33 |
| orn-20240910xex99d1.htm | 14364 | 2024-09-11 16:28:33 |
 orn-20240910xex99d1001.jpg | 6175 | 2024-09-11 16:28:33 |
 orn-20240910xex99d1002.jpg | 3160 | 2024-09-11 16:28:33 |
| orn-20240910xex99d2.htm | 14292 | 2024-09-11 16:28:33 |
 orn-20240910xex99d2001.jpg | 6175 | 2024-09-11 16:28:33 |
 orn-20240910xex99d2002.jpg | 3160 | 2024-09-11 16:28:33 |
| orn-20240910_lab.xml | 16016 | 2024-09-11 16:28:33 |
| orn-20240910_pre.xml | 10795 | 2024-09-11 16:28:33 |
| R1.htm | 39590 | 2024-09-11 16:28:33 |
| report.css | 2767 | 2024-09-11 16:28:33 |
| Show.js | 1085 | 2024-09-11 16:28:33 |