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|---|---|---|
 0001410578-23-000973-index-headers.html | 2023-05-10 16:08:24 | |
| 0001410578-23-000973-index.html | 2023-05-10 16:08:24 | |
| 0001410578-23-000973.txt | 2023-05-10 16:08:24 | |
 0001410578-23-000973-xbrl.zip | 408988 | 2023-05-10 16:08:24 |
| cbu-20230331.xsd | 68623 | 2023-05-10 16:08:24 |
| cbu-20230331x10q.htm | 4763800 | 2023-05-10 16:08:24 |
 cbu-20230331x10q001.jpg | 6261 | 2023-05-10 16:08:24 |
| cbu-20230331x10q_htm.xml | 5367847 | 2023-05-10 16:08:24 |
| cbu-20230331xex31d1.htm | 11972 | 2023-05-10 16:08:24 |
| cbu-20230331xex31d2.htm | 11906 | 2023-05-10 16:08:24 |
| cbu-20230331xex32d1.htm | 6309 | 2023-05-10 16:08:24 |
| cbu-20230331xex32d2.htm | 6296 | 2023-05-10 16:08:24 |
| cbu-20230331_cal.xml | 128492 | 2023-05-10 16:08:24 |
| cbu-20230331_def.xml | 366867 | 2023-05-10 16:08:24 |
| cbu-20230331_lab.xml | 751876 | 2023-05-10 16:08:24 |
| cbu-20230331_pre.xml | 545930 | 2023-05-10 16:08:24 |
| FilingSummary.xml | 35210 | 2023-05-10 16:08:24 |
| Financial_Report.xlsx | 124233 | 2023-05-10 16:08:24 |
| MetaLinks.json | 946014 | 2023-05-10 16:08:24 |
| R1.htm | 51566 | 2023-05-10 16:08:24 |
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| R9.htm | 4480 | 2023-05-10 16:08:24 |
| report.css | 2767 | 2023-05-10 16:08:24 |
| Show.js | 1085 | 2023-05-10 16:08:24 |