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MORTGAGE SERVICING RIGHTS - Rollforward of Rights (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021
Servicing Asset at Amortized Cost, Balance [Roll Forward]
Increase in mortgage servicing rights resulting from transfers of financial assets	$ (323)	$ (1,100)
Valuation Allowance for Impairment of Recognized Servicing Assets [Roll Forward]
Mortgage servicing rights, net	4,262	4,161
Mortgage servicing rights
Servicing Asset at Amortized Cost, Balance [Roll Forward]
Mortgage servicing rights, beginning of period	4,727	5,266
Increase in mortgage servicing rights resulting from transfers of financial assets	323	1,100
Amortization during the period	(788)	(1,639)
Mortgage servicing rights, end of period	4,262	4,727
Valuation Allowance for Impairment of Recognized Servicing Assets [Roll Forward]
Valuation allowance, beginning of period	(566)	(2,014)
Additions	0	0
Recoveries	566	1,448
Valuation allowance, end of period	0	(566)
Mortgage servicing rights, net	4,262	4,161
Fair value of mortgage servicing rights, end of period	5,665	4,312
Residential mortgage loans serviced for others	$ 523,736	$ 556,086

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Residential Mortgage Loans Serviced For Others

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

+ References

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-Publisher FASB
-Name Accounting Standards Codification
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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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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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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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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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