Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000819050-21-000055-index-headers.html | 2021-04-23 10:02:52 | |
| 0000819050-21-000055-index.html | 2021-04-23 10:02:52 | |
| 0000819050-21-000055.txt | 2021-04-23 10:02:52 | |
 0000819050-21-000055-xbrl.zip | 28037 | 2021-04-23 10:02:52 |
| a202104238kex991.htm | 27787 | 2021-04-23 10:02:52 |
| a202104238kex992.htm | 9948 | 2021-04-23 10:02:52 |
| bbi-20210423.htm | 43102 | 2021-04-23 10:02:52 |
| bbi-20210423.xsd | 2428 | 2021-04-23 10:02:52 |
| bbi-20210423_cal.xml | 719 | 2021-04-23 10:02:52 |
| bbi-20210423_def.xml | 1656 | 2021-04-23 10:02:52 |
 bbi-20210423_g1.jpg | 6568 | 2021-04-23 10:02:52 |
| bbi-20210423_htm.xml | 11199 | 2021-04-23 10:02:52 |
| bbi-20210423_lab.xml | 25298 | 2021-04-23 10:02:52 |
| bbi-20210423_pre.xml | 13199 | 2021-04-23 10:02:52 |
| FilingSummary.xml | 1817 | 2021-04-23 10:02:52 |
| Financial_Report.xlsx | 5687 | 2021-04-23 10:02:52 |
 image_01.jpg | 4821 | 2021-04-23 10:02:52 |
| MetaLinks.json | 17868 | 2021-04-23 10:02:52 |
 page101a.jpg | 270616 | 2021-04-23 10:02:52 |
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 page81a.jpg | 257510 | 2021-04-23 10:02:52 |
 page91a.jpg | 368705 | 2021-04-23 10:02:52 |
| R1.htm | 40154 | 2021-04-23 10:02:52 |
| report.css | 2767 | 2021-04-23 10:02:52 |
| Show.js | 1085 | 2021-04-23 10:02:52 |