Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-23-196168-index-headers.html | 2023-07-27 16:47:01 | |
| 0001193125-23-196168-index.html | 2023-07-27 16:47:01 | |
| 0001193125-23-196168.txt | 2023-07-27 16:47:01 | |
 0001193125-23-196168-xbrl.zip | 23664 | 2023-07-27 16:47:01 |
| bf1-20230727.xsd | 3711 | 2023-07-27 16:47:01 |
| bf1-20230727_def.xml | 80265 | 2023-07-27 16:47:01 |
| bf1-20230727_lab.xml | 133829 | 2023-07-27 16:47:01 |
| bf1-20230727_pre.xml | 76416 | 2023-07-27 16:47:01 |
| d527390d497.htm | 12506 | 2023-07-27 16:47:01 |
| d527390d497_htm.xml | 8835 | 2023-07-27 16:47:01 |
| FilingSummary.xml | 2420 | 2023-07-27 16:47:01 |
| MetaLinks.json | 230228 | 2023-07-27 16:47:01 |
| R1.htm | 17985 | 2023-07-27 16:47:01 |
| R2.htm | 11511 | 2023-07-27 16:47:01 |
| report.css | 2767 | 2023-07-27 16:47:01 |
| Show.js | 1084 | 2023-07-27 16:47:01 |