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| 0000915840-23-000018-index.html | 2023-04-27 16:50:44 | |
| 0000915840-23-000018.txt | 2023-04-27 16:50:44 | |
 0000915840-23-000018-xbrl.zip | 259986 | 2023-04-27 16:50:44 |
| bzh-20230331.htm | 1952331 | 2023-04-27 16:50:44 |
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| Financial_Report.xlsx | 98897 | 2023-04-27 16:50:44 |
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| report.css | 2767 | 2023-04-27 16:50:44 |
| Show.js | 1085 | 2023-04-27 16:50:44 |