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| 0001193125-25-049614-index.html | 2025-03-07 14:07:21 | |
| 0001193125-25-049614.txt | 2025-03-07 14:07:21 | |
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| cik0000832327-20241231.xsd | 17086 | 2025-03-07 14:07:21 |
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| d929465dex99cert.htm | 13242 | 2025-03-07 14:07:21 |
| d929465dex99consent.htm | 1473 | 2025-03-07 14:07:21 |
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| d929465dncsr.htm | 22648818 | 2025-03-07 14:07:21 |
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| R1.htm | 718532 | 2025-03-07 14:07:21 |
| report.css | 2767 | 2025-03-07 14:07:21 |
| Show.js | 1085 | 2025-03-07 14:07:21 |