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MORTGAGE SERVICING RIGHTS - Rollforward of Rights (Details) - USD ($) $ in Thousands | 12 Months Ended
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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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- 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 -Subparagraph (a)(1) -URI https://asc.fasb.org/extlink&oid=128311188&loc=d3e122739-111746 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 860 -SubTopic 50 -Section 45 -Paragraph 1 -URI https://asc.fasb.org/extlink&oid=6469459&loc=d3e122492-111745 Reference 3: http://www.xbrl.org/2003/role/recommendedDisclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 860 -SubTopic 50 -Section 45 -Paragraph 2 -Subparagraph (a) -URI https://asc.fasb.org/extlink&oid=6469459&loc=d3e122501-111745 + Details
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- Definition 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 Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 860 -SubTopic 50 -Section 50 -Paragraph 4 -Subparagraph (a)(4) -URI https://asc.fasb.org/extlink&oid=128311188&loc=d3e122739-111746 + Details
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- Definition 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 Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 860 -SubTopic 50 -Section 50 -Paragraph 4 -Subparagraph (a)(7) -URI https://asc.fasb.org/extlink&oid=128311188&loc=d3e122739-111746 + Details
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