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| 0001437749-20-009965-index.html | 2020-05-08 11:28:53 | |
| 0001437749-20-009965.txt | 2020-05-08 11:28:53 | |
 0001437749-20-009965-xbrl.zip | 180301 | 2020-05-08 11:28:53 |
| cbkm-20200331.xml | 3163161 | 2020-05-08 11:28:53 |
| cbkm-20200331.xsd | 55726 | 2020-05-08 11:28:53 |
| cbkm-20200331_cal.xml | 65038 | 2020-05-08 11:28:53 |
| cbkm-20200331_def.xml | 430342 | 2020-05-08 11:28:53 |
| cbkm-20200331_lab.xml | 392699 | 2020-05-08 11:28:53 |
| cbkm-20200331_pre.xml | 459262 | 2020-05-08 11:28:53 |
| cbkm20200331_10q.htm | 1903515 | 2020-05-08 11:28:53 |
| ex_184572.htm | 14320 | 2020-05-08 11:28:53 |
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| ex_184578.htm | 5449 | 2020-05-08 11:28:53 |
| FilingSummary.xml | 35429 | 2020-05-08 11:28:53 |
| Financial_Report.xlsx | 64889 | 2020-05-08 11:28:53 |
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| report.css | 2767 | 2020-05-08 11:28:53 |
| Show.js | 1085 | 2020-05-08 11:28:53 |