Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001558370-24-001365-index-headers.html | 2024-02-20 16:15:53 | |
| 0001558370-24-001365-index.html | 2024-02-20 16:15:53 | |
| 0001558370-24-001365.txt | 2024-02-20 16:15:53 | |
 0001558370-24-001365-xbrl.zip | 62253 | 2024-02-20 16:15:53 |
| FilingSummary.xml | 2153 | 2024-02-20 16:15:53 |
| Financial_Report.xlsx | 6715 | 2024-02-20 16:15:53 |
| MetaLinks.json | 97701 | 2024-02-20 16:15:53 |
| orn-20240220.xsd | 3513 | 2024-02-20 16:15:53 |
| orn-20240220x8k.htm | 36106 | 2024-02-20 16:15:53 |
| orn-20240220x8k_htm.xml | 4846 | 2024-02-20 16:15:53 |
| orn-20240220xex10d1.htm | 403902 | 2024-02-20 16:15:53 |
 orn-20240220xex10d1001.jpg | 226856 | 2024-02-20 16:15:53 |
 orn-20240220xex10d1002.jpg | 17003 | 2024-02-20 16:15:53 |
 orn-20240220xex10d1003.jpg | 166319 | 2024-02-20 16:15:53 |
 orn-20240220xex10d1004.jpg | 250789 | 2024-02-20 16:15:53 |
 orn-20240220xex10d1005.jpg | 181139 | 2024-02-20 16:15:53 |
| orn-20240220_lab.xml | 1351 | 2024-02-20 16:15:53 |
| orn-20240220_pre.xml | 11141 | 2024-02-20 16:15:53 |
| R1.htm | 39599 | 2024-02-20 16:15:53 |
| R2.htm | 22676 | 2024-02-20 16:15:53 |
| report.css | 2767 | 2024-02-20 16:15:53 |
| Show.js | 1085 | 2024-02-20 16:15:53 |