Parent Directory| Name | Size | Last Modified |
|---|---|---|
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| 0000726854-23-000087-index.html | 2023-03-10 18:05:19 | |
| 0000726854-23-000087.txt | 2023-03-10 18:05:19 | |
 0000726854-23-000087-xbrl.zip | 45270 | 2023-03-10 18:05:19 |
| chco-20230310.htm | 31844 | 2023-03-10 18:05:19 |
| chco-20230310.xsd | 2262 | 2023-03-10 18:05:19 |
| chco-20230310_def.xml | 16951 | 2023-03-10 18:05:19 |
 chco-20230310_g1.jpg | 28707 | 2023-03-10 18:05:19 |
| chco-20230310_htm.xml | 10807 | 2023-03-10 18:05:19 |
| chco-20230310_lab.xml | 32129 | 2023-03-10 18:05:19 |
| chco-20230310_pre.xml | 17204 | 2023-03-10 18:05:19 |
| FilingSummary.xml | 1856 | 2023-03-10 18:05:19 |
| Financial_Report.xlsx | 5698 | 2023-03-10 18:05:19 |
| MetaLinks.json | 23252 | 2023-03-10 18:05:19 |
| pressrelease-citizenscompl.htm | 11362 | 2023-03-10 18:05:19 |
| R1.htm | 38339 | 2023-03-10 18:05:19 |
| report.css | 2767 | 2023-03-10 18:05:19 |
| Show.js | 1085 | 2023-03-10 18:05:19 |