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| 0001437749-25-015399-index.html | 2025-05-08 13:34:25 | |
| 0001437749-25-015399.txt | 2025-05-08 13:34:25 | |
 0001437749-25-015399-xbrl.zip | 197445 | 2025-05-08 13:34:25 |
| cbkm-20250331.xsd | 56255 | 2025-05-08 13:34:25 |
| cbkm-20250331_cal.xml | 64256 | 2025-05-08 13:34:25 |
| cbkm-20250331_def.xml | 384710 | 2025-05-08 13:34:25 |
| cbkm-20250331_lab.xml | 345469 | 2025-05-08 13:34:25 |
| cbkm-20250331_pre.xml | 414719 | 2025-05-08 13:34:25 |
| cbkm20250331_10q.htm | 3152487 | 2025-05-08 13:34:25 |
| cbkm20250331_10q_htm.xml | 4256997 | 2025-05-08 13:34:25 |
| ex_811221.htm | 5877 | 2025-05-08 13:34:25 |
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| ex_811223.htm | 13110 | 2025-05-08 13:34:25 |
| FilingSummary.xml | 31265 | 2025-05-08 13:34:25 |
| Financial_Report.xlsx | 90358 | 2025-05-08 13:34:25 |
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| report.css | 2767 | 2025-05-08 13:34:25 |
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