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|---|---|---|
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| 0001140361-25-045459-index.html | 2025-12-15 07:10:35 | |
| 0001140361-25-045459.txt | 2025-12-15 07:10:35 | |
 0001140361-25-045459-xbrl.zip | 20992 | 2025-12-15 07:10:35 |
| ef20061208_8k.htm | 53218 | 2025-12-15 07:10:35 |
| ef20061208_8k_htm.xml | 9892 | 2025-12-15 07:10:35 |
| ef20061208_ex99-1.htm | 15819 | 2025-12-15 07:10:35 |
| FilingSummary.xml | 1747 | 2025-12-15 07:10:35 |
| MetaLinks.json | 25078 | 2025-12-15 07:10:35 |
| open-20251210.xsd | 5225 | 2025-12-15 07:10:35 |
| open-20251210_def.xml | 19657 | 2025-12-15 07:10:35 |
| open-20251210_lab.xml | 30657 | 2025-12-15 07:10:35 |
| open-20251210_pre.xml | 21956 | 2025-12-15 07:10:35 |
| R1.htm | 48376 | 2025-12-15 07:10:35 |
| report.css | 2767 | 2025-12-15 07:10:35 |
| Show.js | 1084 | 2025-12-15 07:10:35 |