Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000950123-24-009072-index-headers.html | 2024-09-05 11:20:29 | |
| 0000950123-24-009072-index.html | 2024-09-05 11:20:29 | |
| 0000950123-24-009072.txt | 2024-09-05 11:20:29 | |
 0000950123-24-009072-xbrl.zip | 5813 | 2024-09-05 11:20:29 |
| FilingSummary.xml | 3106 | 2024-09-05 11:20:29 |
| obe-20231231.htm | 32551 | 2024-09-05 11:20:29 |
| obe_ex2_01-20231231.xml | 15426 | 2024-09-05 11:20:29 |
| obe_ex2_01-20231231.xsd | 31897 | 2024-09-05 11:20:29 |
| R1.htm | 12427 | 2024-09-05 11:20:29 |
| R2.htm | 1406 | 2024-09-05 11:20:29 |
| R3.htm | 8276 | 2024-09-05 11:20:29 |
| R4.htm | 17720 | 2024-09-05 11:20:29 |
| report.css | 2766 | 2024-09-05 11:20:29 |
| Show.js | 1084 | 2024-09-05 11:20:29 |