Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000726854-19-000128-index-headers.html | 2019-12-20 16:08:46 | |
| 0000726854-19-000128-index.html | 2019-12-20 16:08:46 | |
| 0000726854-19-000128.txt | 2019-12-20 16:08:46 | |
 0000726854-19-000128-xbrl.zip | 55692 | 2019-12-20 16:08:46 |
| a8-kcoverxbylaws122020.htm | 44713 | 2019-12-20 16:08:46 |
| a8-kcoverxbylaws122020_htm.xml | 4417 | 2019-12-20 16:08:46 |
 a92019chcodivimage1.jpg | 28707 | 2019-12-20 16:08:46 |
| chco-20191220.xsd | 4675 | 2019-12-20 16:08:46 |
| chco-20191220_cal.xml | 707 | 2019-12-20 16:08:46 |
| chco-20191220_def.xml | 20458 | 2019-12-20 16:08:46 |
| chco-20191220_lab.xml | 42421 | 2019-12-20 16:08:46 |
| chco-20191220_pre.xml | 21927 | 2019-12-20 16:08:46 |
| chco-amendedandrestate.htm | 52256 | 2019-12-20 16:08:46 |
| FilingSummary.xml | 2057 | 2019-12-20 16:08:46 |
| Financial_Report.xlsx | 5827 | 2019-12-20 16:08:46 |
| MetaLinks.json | 27551 | 2019-12-20 16:08:46 |
| R1.htm | 40399 | 2019-12-20 16:08:46 |
| report.css | 2767 | 2019-12-20 16:08:46 |
| Show.js | 1085 | 2019-12-20 16:08:46 |