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|---|---|---|
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| 0000950170-24-092105-index.html | 2024-08-06 18:29:34 | |
| 0000950170-24-092105.txt | 2024-08-06 18:29:34 | |
 0000950170-24-092105-xbrl.zip | 547479 | 2024-08-06 18:29:34 |
| dbo-20240630.htm | 1584631 | 2024-08-06 18:29:34 |
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| dbo-ex31_2.htm | 15458 | 2024-08-06 18:29:34 |
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| dbo-ex32_2.htm | 13315 | 2024-08-06 18:29:34 |
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| R37.htm | 10558 | 2024-08-06 18:29:34 |
| R38.htm | 30219 | 2024-08-06 18:29:34 |
| R4.htm | 112522 | 2024-08-06 18:29:34 |
| R5.htm | 45768 | 2024-08-06 18:29:34 |
| R6.htm | 64606 | 2024-08-06 18:29:34 |
| R7.htm | 72061 | 2024-08-06 18:29:34 |
| R8.htm | 59190 | 2024-08-06 18:29:34 |
| R9.htm | 14822 | 2024-08-06 18:29:34 |
| report.css | 2767 | 2024-08-06 18:29:34 |
| Show.js | 1085 | 2024-08-06 18:29:34 |