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|---|---|---|
 0001437749-21-011988-index-headers.html | 2021-05-13 13:31:56 | |
| 0001437749-21-011988-index.html | 2021-05-13 13:31:56 | |
| 0001437749-21-011988.txt | 2021-05-13 13:31:56 | |
 0001437749-21-011988-xbrl.zip | 157412 | 2021-05-13 13:31:56 |
| cbkm-20210331.xml | 2623751 | 2021-05-13 13:31:56 |
| cbkm-20210331.xsd | 46161 | 2021-05-13 13:31:56 |
| cbkm-20210331_cal.xml | 67217 | 2021-05-13 13:31:56 |
| cbkm-20210331_def.xml | 368157 | 2021-05-13 13:31:56 |
| cbkm-20210331_lab.xml | 359790 | 2021-05-13 13:31:56 |
| cbkm-20210331_pre.xml | 394377 | 2021-05-13 13:31:56 |
| cbkm20210331_10q.htm | 1555641 | 2021-05-13 13:31:56 |
| ex_248095.htm | 12551 | 2021-05-13 13:31:56 |
| ex_248101.htm | 12542 | 2021-05-13 13:31:56 |
| ex_248102.htm | 5015 | 2021-05-13 13:31:56 |
| FilingSummary.xml | 28406 | 2021-05-13 13:31:56 |
| Financial_Report.xlsx | 68368 | 2021-05-13 13:31:56 |
| R1.htm | 29572 | 2021-05-13 13:31:56 |
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| R8.htm | 110910 | 2021-05-13 13:31:56 |
| R9.htm | 16538 | 2021-05-13 13:31:56 |
| report.css | 2767 | 2021-05-13 13:31:56 |
| Show.js | 1085 | 2021-05-13 13:31:56 |