MORTGAGE SERVICING RIGHTS - Mortgage Servicing Rights Activity (Details) - USD ($) $ in Thousands	12 Months Ended
Dec. 31, 2023	Dec. 31, 2022
Servicing Asset at Amortized Cost, Balance [Roll Forward]
Increase in mortgage servicing rights resulting from transfers of financial assets	$ (218)	$ (323)
Valuation Allowance for Impairment of Recognized Servicing Assets [Roll Forward]
Mortgage servicing rights, net	3,865	4,262
Mortgage servicing rights
Servicing Asset at Amortized Cost, Balance [Roll Forward]
Mortgage servicing rights, beginning of period	4,262	4,727
Increase in mortgage servicing rights resulting from transfers of financial assets	218	323
Amortization during the period	(615)	(788)
Mortgage servicing rights, end of period	3,865	4,262
Valuation Allowance for Impairment of Recognized Servicing Assets [Roll Forward]
Valuation allowance, beginning of period	0	(566)
Additions	0	0
Recoveries	0	566
Valuation allowance, end of period	0	0
Mortgage servicing rights, net	3,865	4,262
Fair value of mortgage servicing rights, end of period	5,589	5,665
Residential mortgage loans serviced for others	$ 495,531	$ 523,736

Residential Mortgage Loans Serviced For Others

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Servicing Asset at Amortized Cost, Net Of Valuation Allowance

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- Definition

Amortized amount of contract to service financial assets under which the benefits of servicing are expected to more than adequately compensate the servicer.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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Amount of amortization of contract to service financial assets under which the benefits of servicing are expected to more than adequately compensate the servicer.

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A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period.

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Amount of other increase (decrease) to contract to service financial assets under which the benefits of servicing are expected to more than adequately compensate the servicer.

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Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition

Fair value of an asset representing net future revenue from contractually specified servicing fees, late charges, and other ancillary revenues, in excess of future costs related to servicing arrangements.

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Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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Reflects the estimated amount of impairment as of the balance sheet date of recognized servicing assets that are being amortized in proportion to and over the period of estimated net servicing income or loss.

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Amount of increase in the valuation allowance for impairment of contract to service financial assets under which the benefits of servicing are expected to more than adequately compensate the servicer from charges to expense.

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Amount of decrease in the valuation allowance for impairment of contract to service financial assets under which the benefits of servicing are expected to more than adequately compensate the servicer from recoveries recognized.

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