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MORTGAGE SERVICING RIGHTS - Servicing Asset at Amortized Cost (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022	Dec. 31, 2022
Mortgage servicing rights:
Increase in mortgage servicing rights resulting from transfers of financial assets	$ (16)	$ (126)
Valuation allowance:
Mortgage servicing rights, net	4,120		$ 4,262
Mortgage servicing rights
Mortgage servicing rights:
Mortgage servicing rights, beginning of period	4,262	4,727
Increase in mortgage servicing rights resulting from transfers of financial assets	16	126
Amortization during the period	(158)	(239)
Mortgage servicing rights, end of period	4,120	4,614
Valuation allowance:
Valuation allowance, beginning of period	0	(566)
Additions	0	0
Recoveries	0	566
Valuation allowance, end of period	0	0
Mortgage servicing rights, net	4,120	4,614
Fair value of mortgage servicing rights; end of period	$ 5,482	$ 5,267

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- Definition

Servicing Asset at Amortized Cost, Net Of Valuation Allowance

+ References

No definition available.

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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
-Publisher FASB
-Name Accounting Standards Codification
-Topic 860
-SubTopic 50
-Section 50
-Paragraph 4
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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.

+ References

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-Publisher FASB
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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.

+ References

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-Publisher FASB
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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.

+ References

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.

+ References

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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.

+ References

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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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