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OTHER COMMITMENTS, CONTINGENCIES, AND OFF-BALANCE SHEET ACTIVITIES (Tables) | 12 Months Ended
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Dec. 31, 2023
OTHER COMMITMENTS, CONTINGENCIES, AND OFF-BALANCE SHEET ACTIVITIES |
Schedule of Loss Contingencies by Contingency | ​
​ | ​ | ​ | ​ | ​ | ​ | ​
(in thousands) |  | 2023 |  | 2022
Commitments to originate new loans | ​ | $ | 55,163 | ​ | $ | 51,371
Unused funds on commercial and other lines of credit |  | ​ | 202,516 |  | ​ | 265,587
Unadvanced funds on home equity lines of credit | ​ | ​ | 118,794 | ​ | ​ | 122,295
Unadvanced funds on construction and real estate loans | ​ |  | 188,794 | ​ |  | 247,382
Commercial and standby letters of credit | ​ | ​ | 4,217 | ​ | ​ | 4,370
Letters of credit securing municipal deposits | ​ | ​ | 232,500 | ​ | ​ | 228,900
Total | ​ | $ | 801,984 | ​ | $ | 919,905

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