Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-25-096161-index-headers.html | 2025-04-25 14:28:19 | |
| 0001193125-25-096161-index.html | 2025-04-25 14:28:19 | |
| 0001193125-25-096161.txt | 2025-04-25 14:28:19 | |
 0001193125-25-096161-xbrl.zip | 669772 | 2025-04-25 14:28:19 |
| bf1-20250425.xsd | 8460 | 2025-04-25 14:28:19 |
| bf1-20250425_cal.xml | 4678 | 2025-04-25 14:28:19 |
| bf1-20250425_def.xml | 164181 | 2025-04-25 14:28:19 |
| bf1-20250425_lab.xml | 159222 | 2025-04-25 14:28:19 |
| bf1-20250425_pre.xml | 161135 | 2025-04-25 14:28:19 |
| d924714d485bpos.htm | 4817896 | 2025-04-25 14:28:19 |
| d924714d485bpos_htm.xml | 168516 | 2025-04-25 14:28:19 |
| d924714dex9910a.htm | 2788 | 2025-04-25 14:28:19 |
| FilingSummary.xml | 3571 | 2025-04-25 14:28:19 |
 g924714bar.jpg | 3245 | 2025-04-25 14:28:19 |
 g924714c009258877_dgf.jpg | 12941 | 2025-04-25 14:28:19 |
 g924714g1bar.jpg | 3245 | 2025-04-25 14:28:19 |
 g924714g1c009258869_dgf.jpg | 13068 | 2025-04-25 14:28:19 |
 g924714g1img413a5acd1.gif | 28599 | 2025-04-25 14:28:19 |
 g924714g62d97.jpg | 2424 | 2025-04-25 14:28:19 |
 g924714imga1f8e61c1.gif | 28599 | 2025-04-25 14:28:19 |
| MetaLinks.json | 277380 | 2025-04-25 14:28:19 |
| R1.htm | 17975 | 2025-04-25 14:28:19 |
| R2.htm | 224869 | 2025-04-25 14:28:19 |
| R3.htm | 214088 | 2025-04-25 14:28:19 |
| report.css | 2767 | 2025-04-25 14:28:19 |
| Show.js | 1085 | 2025-04-25 14:28:19 |