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|---|---|---|
 0001193125-25-129124-index-headers.html | 2025-05-28 12:33:25 | |
| 0001193125-25-129124-index.html | 2025-05-28 12:33:25 | |
| 0001193125-25-129124.txt | 2025-05-28 12:33:25 | |
 0001193125-25-129124-xbrl.zip | 584393 | 2025-05-28 12:33:25 |
| bf1-20250528.xsd | 7464 | 2025-05-28 12:33:25 |
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| d920960d485bpos.htm | 4660347 | 2025-05-28 12:33:25 |
| d920960d485bpos_htm.xml | 91816 | 2025-05-28 12:33:25 |
| d920960dex9910a.htm | 2113 | 2025-05-28 12:33:25 |
| FilingSummary.xml | 2698 | 2025-05-28 12:33:25 |
 g920960bar.jpg | 3245 | 2025-05-28 12:33:25 |
 g920960c000118600_dgf.jpg | 13391 | 2025-05-28 12:33:25 |
 g920960g0522015735153.jpg | 2091 | 2025-05-28 12:33:25 |
 g920960img0e925cd31.gif | 28599 | 2025-05-28 12:33:25 |
| MetaLinks.json | 244765 | 2025-05-28 12:33:25 |
| R1.htm | 17972 | 2025-05-28 12:33:25 |
| R2.htm | 272291 | 2025-05-28 12:33:25 |
| report.css | 2767 | 2025-05-28 12:33:25 |
| Show.js | 1085 | 2025-05-28 12:33:25 |