Parent Directory| Name | Size | Last Modified |
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| 0001402829-24-000051-index.html | 2024-07-02 17:30:19 | |
| 0001402829-24-000051.txt | 2024-07-02 17:30:19 | |
 0001402829-24-000051-xbrl.zip | 49273 | 2024-07-02 17:30:19 |
| FilingSummary.xml | 1719 | 2024-07-02 17:30:19 |
| Financial_Report.xlsx | 5727 | 2024-07-02 17:30:19 |
| MetaLinks.json | 17441 | 2024-07-02 17:30:19 |
| orn-20240702.xsd | 3528 | 2024-07-02 17:30:19 |
| orn-20240702x8k.htm | 36834 | 2024-07-02 17:30:19 |
| orn-20240702x8k_htm.xml | 4798 | 2024-07-02 17:30:19 |
| orn-20240702xex10d1.htm | 348021 | 2024-07-02 17:30:19 |
 orn-20240702xex10d1001.jpg | 97372 | 2024-07-02 17:30:19 |
 orn-20240702xex10d1002.jpg | 67595 | 2024-07-02 17:30:19 |
 orn-20240702xex10d1003.jpg | 98603 | 2024-07-02 17:30:19 |
 orn-20240702xex10d1004.jpg | 154718 | 2024-07-02 17:30:19 |
| orn-20240702_lab.xml | 16014 | 2024-07-02 17:30:19 |
| orn-20240702_pre.xml | 10793 | 2024-07-02 17:30:19 |
| R1.htm | 39588 | 2024-07-02 17:30:19 |
| report.css | 2767 | 2024-07-02 17:30:19 |
| Show.js | 1085 | 2024-07-02 17:30:19 |