Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001402829-23-000049-index-headers.html | 2023-09-20 18:53:22 | |
| 0001402829-23-000049-index.html | 2023-09-20 18:53:22 | |
| 0001402829-23-000049.txt | 2023-09-20 18:53:22 | |
 0001402829-23-000049-xbrl.zip | 17753 | 2023-09-20 18:53:22 |
| FilingSummary.xml | 1719 | 2023-09-20 18:53:22 |
| Financial_Report.xlsx | 5726 | 2023-09-20 18:53:22 |
| MetaLinks.json | 17446 | 2023-09-20 18:53:22 |
| orn-20230920.xsd | 3397 | 2023-09-20 18:53:22 |
| orn-20230920x8k.htm | 35052 | 2023-09-20 18:53:22 |
| orn-20230920x8k_htm.xml | 4846 | 2023-09-20 18:53:22 |
| orn-20230920xex99d1.htm | 35290 | 2023-09-20 18:53:22 |
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| orn-20230920_lab.xml | 16018 | 2023-09-20 18:53:22 |
| orn-20230920_pre.xml | 10797 | 2023-09-20 18:53:22 |
| R1.htm | 39588 | 2023-09-20 18:53:22 |
| report.css | 2767 | 2023-09-20 18:53:22 |
| Show.js | 1085 | 2023-09-20 18:53:22 |