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| 0000014693-17-000197-index.html | 2017-12-06 16:39:43 | |
| 0000014693-17-000197.txt | 2017-12-06 16:39:43 | |
 0000014693-17-000197-xbrl.zip | 158784 | 2017-12-06 16:39:43 |
| bfb-10312017x10qoctober.htm | 1139659 | 2017-12-06 16:39:43 |
| bfb-10312017xex311october.htm | 15108 | 2017-12-06 16:39:43 |
| bfb-10312017xex312october.htm | 15119 | 2017-12-06 16:39:43 |
| bfb-10312017xex32october.htm | 13768 | 2017-12-06 16:39:43 |
| bfb-20171031.xml | 1393097 | 2017-12-06 16:39:43 |
| bfb-20171031.xsd | 38604 | 2017-12-06 16:39:43 |
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| Financial_Report.xlsx | 52076 | 2017-12-06 16:39:43 |
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| report.css | 2767 | 2017-12-06 16:39:43 |
| Show.js | 1410 | 2017-12-06 16:39:43 |