Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001402829-21-000024-index-headers.html | 2021-10-12 08:04:57 | |
| 0001402829-21-000024-index.html | 2021-10-12 08:04:57 | |
| 0001402829-21-000024.txt | 2021-10-12 08:04:57 | |
 0001402829-21-000024-xbrl.zip | 12770 | 2021-10-12 08:04:57 |
| FilingSummary.xml | 1736 | 2021-10-12 08:04:57 |
| Financial_Report.xlsx | 5704 | 2021-10-12 08:04:57 |
| MetaLinks.json | 16916 | 2021-10-12 08:04:57 |
| orn-20211005.xsd | 3316 | 2021-10-12 08:04:57 |
| orn-20211005ex9916e51f0.htm | 13941 | 2021-10-12 08:04:57 |
 orn-20211005ex9916e51f0002.jpg | 9926 | 2021-10-12 08:04:57 |
| orn-20211005x8k.htm | 33879 | 2021-10-12 08:04:57 |
| orn-20211005x8k_htm.xml | 4846 | 2021-10-12 08:04:57 |
| orn-20211005_lab.xml | 16026 | 2021-10-12 08:04:57 |
| orn-20211005_pre.xml | 10805 | 2021-10-12 08:04:57 |
| R1.htm | 40088 | 2021-10-12 08:04:57 |
| report.css | 2767 | 2021-10-12 08:04:57 |
| Show.js | 1085 | 2021-10-12 08:04:57 |