Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000014693-26-000030-index-headers.html | 2026-06-24 16:36:52 | |
| 0000014693-26-000030-index.html | 2026-06-24 16:36:52 | |
| 0000014693-26-000030.txt | 2026-06-24 16:36:52 | |
 0000014693-26-000030-xbrl.zip | 63110 | 2026-06-24 16:36:52 |
| bfb-20260624.htm | 285102 | 2026-06-24 16:36:52 |
| bfb-20260624.xsd | 18672 | 2026-06-24 16:36:52 |
| bfb-20260624_cal.xml | 18939 | 2026-06-24 16:36:52 |
| bfb-20260624_def.xml | 159183 | 2026-06-24 16:36:52 |
| bfb-20260624_htm.xml | 309460 | 2026-06-24 16:36:52 |
| bfb-20260624_lab.xml | 168815 | 2026-06-24 16:36:52 |
| bfb-20260624_pre.xml | 163329 | 2026-06-24 16:36:52 |
| consent-016bfcollectivebar.htm | 2413 | 2026-06-24 16:36:52 |
| FilingSummary.xml | 15031 | 2026-06-24 16:36:52 |
| MetaLinks.json | 210175 | 2026-06-24 16:36:52 |
| R1.htm | 11672 | 2026-06-24 16:36:52 |
| R10.htm | 60746 | 2026-06-24 16:36:52 |
| R11.htm | 18331 | 2026-06-24 16:36:52 |
| R12.htm | 46035 | 2026-06-24 16:36:52 |
| R13.htm | 38677 | 2026-06-24 16:36:52 |
| R14.htm | 52960 | 2026-06-24 16:36:52 |
| R15.htm | 17257 | 2026-06-24 16:36:52 |
| R16.htm | 53181 | 2026-06-24 16:36:52 |
| R17.htm | 10623 | 2026-06-24 16:36:52 |
| R18.htm | 5833 | 2026-06-24 16:36:52 |
| R19.htm | 27336 | 2026-06-24 16:36:52 |
| R2.htm | 30350 | 2026-06-24 16:36:52 |
| R20.htm | 52237 | 2026-06-24 16:36:52 |
| R21.htm | 13941 | 2026-06-24 16:36:52 |
| R22.htm | 12275 | 2026-06-24 16:36:52 |
| R23.htm | 75134 | 2026-06-24 16:36:52 |
| R3.htm | 44409 | 2026-06-24 16:36:52 |
| R4.htm | 22221 | 2026-06-24 16:36:52 |
| R5.htm | 8949 | 2026-06-24 16:36:52 |
| R6.htm | 24024 | 2026-06-24 16:36:52 |
| R7.htm | 9126 | 2026-06-24 16:36:52 |
| R8.htm | 8933 | 2026-06-24 16:36:52 |
| R9.htm | 12069 | 2026-06-24 16:36:52 |
| report.css | 2767 | 2026-06-24 16:36:52 |
| Show.js | 1085 | 2026-06-24 16:36:52 |