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| 0000915840-23-000008-index.html | 2023-02-02 16:44:51 | |
| 0000915840-23-000008.txt | 2023-02-02 16:44:51 | |
 0000915840-23-000008-xbrl.zip | 233429 | 2023-02-02 16:44:51 |
| bzh-123122ex311.htm | 10731 | 2023-02-02 16:44:51 |
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| bzh-123122ex321.htm | 5367 | 2023-02-02 16:44:51 |
| bzh-123122ex322.htm | 5335 | 2023-02-02 16:44:51 |
| bzh-20221231.htm | 1506220 | 2023-02-02 16:44:51 |
| bzh-20221231.xsd | 44585 | 2023-02-02 16:44:51 |
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| Financial_Report.xlsx | 93171 | 2023-02-02 16:44:51 |
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| R1.htm | 53089 | 2023-02-02 16:44:51 |
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| report.css | 2767 | 2023-02-02 16:44:51 |
| Show.js | 1085 | 2023-02-02 16:44:51 |