Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001171843-24-003280-index-headers.html | 2024-06-04 16:15:14 | |
| 0001171843-24-003280-index.html | 2024-06-04 16:15:14 | |
| 0001171843-24-003280.txt | 2024-06-04 16:15:14 | |
 0001171843-24-003280-xbrl.zip | 10911 | 2024-06-04 16:15:14 |
| chmg-20240604.xsd | 3030 | 2024-06-04 16:15:14 |
| chmg-20240604_lab.xml | 34240 | 2024-06-04 16:15:14 |
| chmg-20240604_pre.xml | 22369 | 2024-06-04 16:15:14 |
| f8k_060424.htm | 29854 | 2024-06-04 16:15:14 |
| f8k_060424_htm.xml | 3572 | 2024-06-04 16:15:14 |
| FilingSummary.xml | 1636 | 2024-06-04 16:15:14 |
| Financial_Report.xlsx | 5699 | 2024-06-04 16:15:14 |
| MetaLinks.json | 39448 | 2024-06-04 16:15:14 |
| R1.htm | 38100 | 2024-06-04 16:15:14 |
| report.css | 2766 | 2024-06-04 16:15:14 |
| Show.js | 1084 | 2024-06-04 16:15:14 |