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BORROWINGS - Short-term borrowings (Details) | 12 Months Ended
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Dec. 31, 2022 USD ($) note | Dec. 31, 2021 USD ($) note
Short-term borrowings |  |
Total short-term debt | $ 351,054,000 | $ 17,678,000
FHLB, weighted average interest rate | 1.91% | 0.08%
Federal funds purchased | $ 0 | $ 0
FHLB advances maturing in less than one year from date of origination, and the current portion of long-term FHLB advances due within 12 months |  |
Short-term borrowings |  |
Total short-term debt | 339,054,000 | 5,678,000
Term Loan, current portion due within 12 months |  |
Short-term borrowings |  |
Total short-term debt | $ 12,000,000 | $ 12,000,000
Federal Home Loan Bank Certificates and Obligations (FHLB) |  |
Short-term borrowings |  |
Number of FHLB notes | note | 4 | 2
FHLB, weighted average interest rate | 4.28% | 0.36%
Minimum |  |
Short-term borrowings |  |
Short-term borrowings, mature period | 1 day |
Maximum |  |
Short-term borrowings |  |
Short-term borrowings, mature period | 90 days |

X
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