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| 0001437749-18-009858-index.html | 2018-05-15 09:21:06 | |
| 0001437749-18-009858.txt | 2018-05-15 09:21:06 | |
 0001437749-18-009858-xbrl.zip | 164405 | 2018-05-15 09:21:06 |
| cbkm-20180331.xml | 3235144 | 2018-05-15 09:21:06 |
| cbkm-20180331.xsd | 44268 | 2018-05-15 09:21:06 |
| cbkm-20180331_cal.xml | 50716 | 2018-05-15 09:21:06 |
| cbkm-20180331_def.xml | 352943 | 2018-05-15 09:21:06 |
| cbkm-20180331_lab.xml | 331646 | 2018-05-15 09:21:06 |
| cbkm-20180331_pre.xml | 376477 | 2018-05-15 09:21:06 |
| cbkm20180331_10q.htm | 1847109 | 2018-05-15 09:21:06 |
| ex_114037.htm | 13641 | 2018-05-15 09:21:06 |
| ex_114038.htm | 13661 | 2018-05-15 09:21:06 |
| ex_114039.htm | 6711 | 2018-05-15 09:21:06 |
| FilingSummary.xml | 27459 | 2018-05-15 09:21:06 |
| Financial_Report.xlsx | 55818 | 2018-05-15 09:21:06 |
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| R9.htm | 24505 | 2018-05-15 09:21:06 |
| report.css | 2767 | 2018-05-15 09:21:06 |
| Show.js | 1410 | 2018-05-15 09:21:06 |