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 0001410578-23-002297-index-headers.html | 2023-11-09 16:06:16 | |
| 0001410578-23-002297-index.html | 2023-11-09 16:06:16 | |
| 0001410578-23-002297.txt | 2023-11-09 16:06:16 | |
 0001410578-23-002297-xbrl.zip | 496118 | 2023-11-09 16:06:16 |
| cbu-20230930.xsd | 75192 | 2023-11-09 16:06:16 |
| cbu-20230930x10q.htm | 6512149 | 2023-11-09 16:06:16 |
 cbu-20230930x10q001.jpg | 6261 | 2023-11-09 16:06:16 |
| cbu-20230930x10q_htm.xml | 6646362 | 2023-11-09 16:06:16 |
| cbu-20230930xex31d1.htm | 15029 | 2023-11-09 16:06:16 |
| cbu-20230930xex31d2.htm | 14424 | 2023-11-09 16:06:16 |
| cbu-20230930xex32d1.htm | 6269 | 2023-11-09 16:06:16 |
| cbu-20230930xex32d2.htm | 6283 | 2023-11-09 16:06:16 |
| cbu-20230930_cal.xml | 132971 | 2023-11-09 16:06:16 |
| cbu-20230930_def.xml | 427171 | 2023-11-09 16:06:16 |
| cbu-20230930_lab.xml | 805987 | 2023-11-09 16:06:16 |
| cbu-20230930_pre.xml | 625438 | 2023-11-09 16:06:16 |
| FilingSummary.xml | 39398 | 2023-11-09 16:06:16 |
| Financial_Report.xlsx | 150944 | 2023-11-09 16:06:16 |
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| R1.htm | 51581 | 2023-11-09 16:06:16 |
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| report.css | 2767 | 2023-11-09 16:06:16 |
| Show.js | 1085 | 2023-11-09 16:06:16 |