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| 0001108134-25-000011-index.html | 2025-08-11 15:02:15 | |
| 0001108134-25-000011.txt | 2025-08-11 15:02:15 | |
 0001108134-25-000011-xbrl.zip | 559314 | 2025-08-11 15:02:15 |
| bhlb-20250630.htm | 4899469 | 2025-08-11 15:02:15 |
| bhlb-20250630.xsd | 95029 | 2025-08-11 15:02:15 |
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| report.css | 2768 | 2025-08-11 15:02:15 |
| Show.js | 1086 | 2025-08-11 15:02:15 |