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| 0000078890-25-000312.txt | 2025-11-05 07:04:50 | |
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| bco-20250930.htm | 2545056 | 2025-11-05 07:04:50 |
| bco-20250930.xsd | 42048 | 2025-11-05 07:04:50 |
| bco-20250930_cal.xml | 99798 | 2025-11-05 07:04:50 |
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| bco-20250930_htm.xml | 2277480 | 2025-11-05 07:04:50 |
| bco-20250930_lab.xml | 722881 | 2025-11-05 07:04:50 |
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| ex312q32025.htm | 9263 | 2025-11-05 07:04:50 |
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| FilingSummary.xml | 36005 | 2025-11-05 07:04:50 |
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| report.css | 2767 | 2025-11-05 07:04:50 |
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