Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000726854-24-000163-index-headers.html | 2024-07-31 17:03:38 | |
| 0000726854-24-000163-index.html | 2024-07-31 17:03:38 | |
| 0000726854-24-000163.txt | 2024-07-31 17:03:38 | |
 0000726854-24-000163-xbrl.zip | 42665 | 2024-07-31 17:03:38 |
| chco-20240731.htm | 24787 | 2024-07-31 17:03:38 |
| chco-20240731.xsd | 2264 | 2024-07-31 17:03:38 |
| chco-20240731_def.xml | 16877 | 2024-07-31 17:03:38 |
 chco-20240731_g1.jpg | 28707 | 2024-07-31 17:03:38 |
| chco-20240731_htm.xml | 2700 | 2024-07-31 17:03:38 |
| chco-20240731_lab.xml | 29093 | 2024-07-31 17:03:38 |
| chco-20240731_pre.xml | 17206 | 2024-07-31 17:03:38 |
| ex99-1hoyerjoinsbod.htm | 6147 | 2024-07-31 17:03:38 |
| FilingSummary.xml | 1825 | 2024-07-31 17:03:38 |
| Financial_Report.xlsx | 5698 | 2024-07-31 17:03:38 |
 image_0a.jpg | 33533 | 2024-07-31 17:03:38 |
| MetaLinks.json | 23153 | 2024-07-31 17:03:38 |
| R1.htm | 38339 | 2024-07-31 17:03:38 |
| report.css | 2767 | 2024-07-31 17:03:38 |
| Show.js | 1085 | 2024-07-31 17:03:38 |