Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000726854-21-000113-index-headers.html | 2021-07-29 14:16:18 | |
| 0000726854-21-000113-index.html | 2021-07-29 14:16:18 | |
| 0000726854-21-000113.txt | 2021-07-29 14:16:18 | |
 0000726854-21-000113-xbrl.zip | 44192 | 2021-07-29 14:16:18 |
| chco-20210728.htm | 32509 | 2021-07-29 14:16:18 |
| chco-20210728.xsd | 2274 | 2021-07-29 14:16:18 |
| chco-20210728_def.xml | 17143 | 2021-07-29 14:16:18 |
 chco-20210728_g1.jpg | 28707 | 2021-07-29 14:16:18 |
| chco-20210728_htm.xml | 10753 | 2021-07-29 14:16:18 |
| chco-20210728_lab.xml | 32315 | 2021-07-29 14:16:18 |
| chco-20210728_pre.xml | 17390 | 2021-07-29 14:16:18 |
| FilingSummary.xml | 1851 | 2021-07-29 14:16:18 |
| Financial_Report.xlsx | 5676 | 2021-07-29 14:16:18 |
 image_0.jpg | 392 | 2021-07-29 14:16:18 |
| MetaLinks.json | 23222 | 2021-07-29 14:16:18 |
| prgregburtonjoinsboardofdi.htm | 5981 | 2021-07-29 14:16:18 |
| R1.htm | 38862 | 2021-07-29 14:16:18 |
| report.css | 2767 | 2021-07-29 14:16:18 |
| Show.js | 1085 | 2021-07-29 14:16:18 |