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MORTGAGE SERVICING RIGHTS - Narrative (Details) $ in Thousands	12 Months Ended
	Dec. 31, 2022 USD ($)	Dec. 31, 2021 USD ($)
Finite-Lived Intangible Assets [Line Items]
Deposits	$ 1,424,720	$ 1,387,535
Servicing fees	$ 1,385	$ 1,414
Measurement Input, Discount Rate | Minimum
Finite-Lived Intangible Assets [Line Items]
Servicing asset, measurement input	0.095	0.09
Measurement Input, Discount Rate | Maximum
Finite-Lived Intangible Assets [Line Items]
Servicing asset, measurement input	0.125	0.12
Mortgage servicing rights
Finite-Lived Intangible Assets [Line Items]
Residential mortgage loans serviced for others	$ 523,736	$ 556,086
Mortgage servicing rights
Finite-Lived Intangible Assets [Line Items]
Deposits	$ 2,649	$ 2,781

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Residential Mortgage Loans Serviced For Others

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