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| 0001456772-23-000029-index.html | 2023-04-26 16:37:32 | |
| 0001456772-23-000029.txt | 2023-04-26 16:37:32 | |
 0001456772-23-000029-xbrl.zip | 385113 | 2023-04-26 16:37:32 |
| FilingSummary.xml | 19758 | 2023-04-26 16:37:32 |
| Financial_Report.xlsx | 54682 | 2023-04-26 16:37:32 |
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| MetaLinks.json | 448147 | 2023-04-26 16:37:32 |
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| opi-20230331.xsd | 30957 | 2023-04-26 16:37:32 |
| opi-20230331_cal.xml | 46577 | 2023-04-26 16:37:32 |
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| opi-20230331_lab.xml | 401990 | 2023-04-26 16:37:32 |
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| opi_033123x10qex321.htm | 9278 | 2023-04-26 16:37:32 |
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| R8.htm | 6551 | 2023-04-26 16:37:32 |
| R9.htm | 31464 | 2023-04-26 16:37:32 |
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