Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000726854-24-000096-index-headers.html | 2024-03-27 15:12:17 | |
| 0000726854-24-000096-index.html | 2024-03-27 15:12:17 | |
| 0000726854-24-000096.txt | 2024-03-27 15:12:17 | |
 0000726854-24-000096-xbrl.zip | 40182 | 2024-03-27 15:12:17 |
| chco-20240327.htm | 21126 | 2024-03-27 15:12:17 |
| chco-20240327.xsd | 2264 | 2024-03-27 15:12:17 |
| chco-20240327_def.xml | 16877 | 2024-03-27 15:12:17 |
 chco-20240327_g1.jpg | 28707 | 2024-03-27 15:12:17 |
| chco-20240327_htm.xml | 2700 | 2024-03-27 15:12:17 |
| chco-20240327_lab.xml | 29093 | 2024-03-27 15:12:17 |
| chco-20240327_pre.xml | 17206 | 2024-03-27 15:12:17 |
| FilingSummary.xml | 1825 | 2024-03-27 15:12:17 |
| Financial_Report.xlsx | 5699 | 2024-03-27 15:12:17 |
| MetaLinks.json | 23154 | 2024-03-27 15:12:17 |
| R1.htm | 38339 | 2024-03-27 15:12:17 |
| report.css | 2767 | 2024-03-27 15:12:17 |
| Show.js | 1085 | 2024-03-27 15:12:17 |