Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001402829-21-000016-index-headers.html | 2021-05-25 16:24:37 | |
| 0001402829-21-000016-index.html | 2021-05-25 16:24:37 | |
| 0001402829-21-000016.txt | 2021-05-25 16:24:37 | |
 0001402829-21-000016-xbrl.zip | 10111 | 2021-05-25 16:24:37 |
| FilingSummary.xml | 1697 | 2021-05-25 16:24:37 |
| Financial_Report.xlsx | 5702 | 2021-05-25 16:24:37 |
| MetaLinks.json | 17488 | 2021-05-25 16:24:37 |
| orn-20210520.xsd | 3297 | 2021-05-25 16:24:37 |
| orn-20210520x8k.htm | 68182 | 2021-05-25 16:24:37 |
| orn-20210520x8k_htm.xml | 4852 | 2021-05-25 16:24:37 |
| orn-20210520_lab.xml | 16160 | 2021-05-25 16:24:37 |
| orn-20210520_pre.xml | 10939 | 2021-05-25 16:24:37 |
| R1.htm | 40124 | 2021-05-25 16:24:37 |
| report.css | 2766 | 2021-05-25 16:24:37 |
| Show.js | 1084 | 2021-05-25 16:24:37 |