Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-24-226879-index-headers.html | 2024-09-26 15:36:59 | |
| 0001193125-24-226879-index.html | 2024-09-26 15:36:59 | |
| 0001193125-24-226879.txt | 2024-09-26 15:36:59 | |
 0001193125-24-226879-xbrl.zip | 699006 | 2024-09-26 15:36:59 |
| bf1-20240926.xsd | 9729 | 2024-09-26 15:36:59 |
| bf1-20240926_cal.xml | 4678 | 2024-09-26 15:36:59 |
| bf1-20240926_def.xml | 167830 | 2024-09-26 15:36:59 |
| bf1-20240926_lab.xml | 165903 | 2024-09-26 15:36:59 |
| bf1-20240926_pre.xml | 165417 | 2024-09-26 15:36:59 |
| d829445d485bpos.htm | 5335789 | 2024-09-26 15:36:59 |
| d829445d485bpos_htm.xml | 258316 | 2024-09-26 15:36:59 |
| d829445dex9910a.htm | 2044 | 2024-09-26 15:36:59 |
| FilingSummary.xml | 3580 | 2024-09-26 15:36:59 |
 g829445bar.jpg | 3245 | 2024-09-26 15:36:59 |
 g829445c000004069_dgf.jpg | 14424 | 2024-09-26 15:36:59 |
 g829445g0924011940320.jpg | 2091 | 2024-09-26 15:36:59 |
 g829445g1bar.jpg | 3245 | 2024-09-26 15:36:59 |
 g829445g1c000004071_dgf.jpg | 14416 | 2024-09-26 15:36:59 |
 g829445g1imge6c86fb01.gif | 28599 | 2024-09-26 15:36:59 |
 g829445imgaca86f8e1.gif | 28599 | 2024-09-26 15:36:59 |
| MetaLinks.json | 282810 | 2024-09-26 15:36:59 |
| R1.htm | 17988 | 2024-09-26 15:36:59 |
| R2.htm | 315034 | 2024-09-26 15:36:59 |
| R3.htm | 262152 | 2024-09-26 15:36:59 |
| report.css | 2767 | 2024-09-26 15:36:59 |
| Show.js | 1085 | 2024-09-26 15:36:59 |