Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-21-335324-index-headers.html | 2021-11-19 17:07:59 | |
| 0001193125-21-335324-index.html | 2021-11-19 17:07:59 | |
| 0001193125-21-335324.txt | 2021-11-19 17:07:59 | |
 0001193125-21-335324-xbrl.zip | 38254 | 2021-11-19 17:07:59 |
| bbcfi-20211119.xsd | 5444 | 2021-11-19 17:07:59 |
| bbcfi-20211119_cal.xml | 4746 | 2021-11-19 17:07:59 |
| bbcfi-20211119_def.xml | 91407 | 2021-11-19 17:07:59 |
| bbcfi-20211119_lab.xml | 140949 | 2021-11-19 17:07:59 |
| bbcfi-20211119_pre.xml | 81477 | 2021-11-19 17:07:59 |
| d412367d497.htm | 152517 | 2021-11-19 17:07:59 |
| d412367d497_htm.xml | 210508 | 2021-11-19 17:07:59 |
| FilingSummary.xml | 2955 | 2021-11-19 17:07:59 |
| Financial_Report.xlsx | 13413 | 2021-11-19 17:07:59 |
| MetaLinks.json | 239075 | 2021-11-19 17:07:59 |
| R1.htm | 18275 | 2021-11-19 17:07:59 |
| R2.htm | 201458 | 2021-11-19 17:07:59 |
| R3.htm | 7503 | 2021-11-19 17:07:59 |
| report.css | 2767 | 2021-11-19 17:07:59 |
| Show.js | 1085 | 2021-11-19 17:07:59 |