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MORTGAGE SERVICING RIGHTS (Details) $ in Thousands	3 Months Ended	12 Months Ended
	Mar. 31, 2024 USD ($) item M	Dec. 31, 2023 USD ($) item M
Mortgage Servicing Rights
Fair value at beginning of period	$ 13,668	$ 9,582
Servicing asset additions	189	879
Loan payments and payoffs	(363)	(1,624)
Changes in valuation inputs and assumptions used in the valuation model	(138)	1,140
Amount recognized through earnings	(312)	395
MSR asset acquired		3,691
Fair value at end of period	13,356	13,668
Unpaid principal balance of loans serviced for others	$ 1,170,466	$ 1,175,709
MSR asset, measurement input	0.0114	0.0116
Measurement Input, Prepayment Rate
Mortgage Servicing Rights
MSR asset, measurement input | M	8.0	7.5
Measurement Input, Discount Rate
Mortgage Servicing Rights
MSR asset, measurement input | item	0.1019	0.1019

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- Definition

The value of new servicing assets, subsequently measured at fair value, created during the current period through purchases or from transfers of financial assets. Excludes servicing assets acquired in a business combination.

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The value of new servicing assets, subsequently measured at fair value, acquired in a business combination during the current period.

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Principal amount of transferred financial assets in which the transferor has continuing involvement with the assets underlying the transaction. Continuing involvement includes, but is not limited to, servicing, recourse, and restrictions on transferor's interests in transferred financial assets.

+ References

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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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Amount of increase (decrease) in fair value from changes in the inputs, assumptions, or model used to calculate the fair value of the contract to service financial assets under which the benefits of servicing are expected to more than adequately compensate the servicer.

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Decrease in servicing assets subsequently measured at fair value resulting from conveyance of servicing rights to unrelated parties.

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Amount of increase (decrease) in fair value from changes classified as other for a contract to service financial assets under which the benefits of servicing are expected to more than adequately compensate the servicer.

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