Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000950142-23-003057-index-headers.html | 2023-12-28 08:00:13 | |
| 0000950142-23-003057-index.html | 2023-12-28 08:00:13 | |
| 0000950142-23-003057.txt | 2023-12-28 08:00:13 | |
 0000950142-23-003057-xbrl.zip | 14558 | 2023-12-28 08:00:13 |
| eh230433383_8k.htm | 25187 | 2023-12-28 08:00:13 |
| eh230433383_8k_htm.xml | 3286 | 2023-12-28 08:00:13 |
| FilingSummary.xml | 1680 | 2023-12-28 08:00:13 |
| Financial_Report.xlsx | 5680 | 2023-12-28 08:00:13 |
 logo.jpg | 4100 | 2023-12-28 08:00:13 |
| MetaLinks.json | 39004 | 2023-12-28 08:00:13 |
| oec-20231227.xsd | 3003 | 2023-12-28 08:00:13 |
| oec-20231227_lab.xml | 34240 | 2023-12-28 08:00:13 |
| oec-20231227_pre.xml | 22352 | 2023-12-28 08:00:13 |
| R1.htm | 39580 | 2023-12-28 08:00:13 |
| report.css | 2767 | 2023-12-28 08:00:13 |
| Show.js | 1084 | 2023-12-28 08:00:13 |