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| 0000078890-23-000423-index.html | 2023-11-02 17:29:32 | |
| 0000078890-23-000423.txt | 2023-11-02 17:29:32 | |
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| bco-20231102.htm | 27680 | 2023-11-02 17:29:32 |
| bco-20231102.xsd | 1883 | 2023-11-02 17:29:32 |
| bco-20231102_htm.xml | 2807 | 2023-11-02 17:29:32 |
| bco-20231102_lab.xml | 25156 | 2023-11-02 17:29:32 |
| bco-20231102_pre.xml | 13035 | 2023-11-02 17:29:32 |
| exhibit991pressrelease2023.htm | 11894 | 2023-11-02 17:29:32 |
| FilingSummary.xml | 1610 | 2023-11-02 17:29:32 |
| Financial_Report.xlsx | 5694 | 2023-11-02 17:29:32 |
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| MetaLinks.json | 17324 | 2023-11-02 17:29:32 |
| R1.htm | 39598 | 2023-11-02 17:29:32 |
| report.css | 2767 | 2023-11-02 17:29:32 |
| Show.js | 1085 | 2023-11-02 17:29:32 |