Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-22-227591-index-headers.html | 2022-08-23 16:59:04 | |
| 0001193125-22-227591-index.html | 2022-08-23 16:59:04 | |
| 0001193125-22-227591.txt | 2022-08-23 16:59:04 | |
 0001193125-22-227591-xbrl.zip | 24313 | 2022-08-23 16:59:04 |
| bf13-20220823.xsd | 3937 | 2022-08-23 16:59:04 |
| bf13-20220823_def.xml | 88023 | 2022-08-23 16:59:04 |
| bf13-20220823_lab.xml | 134398 | 2022-08-23 16:59:04 |
| bf13-20220823_pre.xml | 76449 | 2022-08-23 16:59:04 |
| d354794d497.htm | 13298 | 2022-08-23 16:59:04 |
| d354794d497_htm.xml | 13604 | 2022-08-23 16:59:04 |
| FilingSummary.xml | 2435 | 2022-08-23 16:59:04 |
| MetaLinks.json | 230789 | 2022-08-23 16:59:04 |
| R1.htm | 18018 | 2022-08-23 16:59:04 |
| R2.htm | 16145 | 2022-08-23 16:59:04 |
| report.css | 2767 | 2022-08-23 16:59:04 |
| Show.js | 1084 | 2022-08-23 16:59:04 |