Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001171843-24-006942-index-headers.html | 2024-12-13 16:15:57 | |
| 0001171843-24-006942-index.html | 2024-12-13 16:15:57 | |
| 0001171843-24-006942.txt | 2024-12-13 16:15:57 | |
 0001171843-24-006942-xbrl.zip | 10483 | 2024-12-13 16:15:57 |
| chmg-20241213.xsd | 3027 | 2024-12-13 16:15:57 |
| chmg-20241213_lab.xml | 34240 | 2024-12-13 16:15:57 |
| chmg-20241213_pre.xml | 24173 | 2024-12-13 16:15:57 |
| f8k_121324.htm | 23113 | 2024-12-13 16:15:57 |
| f8k_121324_htm.xml | 3572 | 2024-12-13 16:15:57 |
| FilingSummary.xml | 1630 | 2024-12-13 16:15:57 |
| Financial_Report.xlsx | 5695 | 2024-12-13 16:15:57 |
| MetaLinks.json | 39521 | 2024-12-13 16:15:57 |
| R1.htm | 38092 | 2024-12-13 16:15:57 |
| report.css | 2766 | 2024-12-13 16:15:57 |
| Show.js | 1084 | 2024-12-13 16:15:57 |