Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001609804-23-000003-index-headers.html | 2023-02-16 16:37:26 | |
| 0001609804-23-000003-index.html | 2023-02-16 16:37:26 | |
| 0001609804-23-000003.txt | 2023-02-16 16:37:26 | |
 0001609804-23-000003-xbrl.zip | 41653 | 2023-02-16 16:37:26 |
| a2022q4earningsrelease.htm | 359062 | 2023-02-16 16:37:26 |
| FilingSummary.xml | 1717 | 2023-02-16 16:37:26 |
| Financial_Report.xlsx | 5691 | 2023-02-16 16:37:26 |
| MetaLinks.json | 17167 | 2023-02-16 16:37:26 |
| oec-20230216.htm | 32473 | 2023-02-16 16:37:26 |
| oec-20230216.xsd | 1921 | 2023-02-16 16:37:26 |
 oec-20230216_g1.jpg | 10386 | 2023-02-16 16:37:26 |
| oec-20230216_htm.xml | 10839 | 2023-02-16 16:37:26 |
| oec-20230216_lab.xml | 23832 | 2023-02-16 16:37:26 |
| oec-20230216_pre.xml | 12524 | 2023-02-16 16:37:26 |
 orioncarbon-copya.jpg | 10386 | 2023-02-16 16:37:26 |
| R1.htm | 38090 | 2023-02-16 16:37:26 |
| report.css | 2767 | 2023-02-16 16:37:26 |
| Show.js | 1085 | 2023-02-16 16:37:26 |