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| 0000014693-24-000016.txt | 2024-03-06 16:59:56 | |
 0000014693-24-000016-xbrl.zip | 222906 | 2024-03-06 16:59:56 |
| bfb-1312024xex311january.htm | 10462 | 2024-03-06 16:59:56 |
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| bfb-1312024xex32january.htm | 9800 | 2024-03-06 16:59:56 |
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| bfb-20240131.xsd | 48430 | 2024-03-06 16:59:56 |
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| Financial_Report.xlsx | 91167 | 2024-03-06 16:59:56 |
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| R1.htm | 61799 | 2024-03-06 16:59:56 |
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| report.css | 2767 | 2024-03-06 16:59:56 |
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