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MORTGAGE SERVICING RIGHTS - Mortgage Servicing Rights Activity (Details) - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended |
--- | --- | --- | ---
Sep. 30, 2023 | Sep. 30, 2022 | Sep. 30, 2023 | Sep. 30, 2022 | Dec. 31, 2022
Mortgage servicing rights: |  |  |  |  |
Increase in mortgage servicing rights resulting from transfers of financial assets |  |  | $ (138) | $ (275) |
Valuation allowance: |  |  |  |  |
Mortgage servicing rights, net | $ 3,944 |  | 3,944 |  | $ 4,262
Mortgage servicing rights |  |  |  |  |
Mortgage servicing rights: |  |  |  |  |
Mortgage servicing rights, beginning of period | 4,008 | $ 4,520 | 4,262 | 4,727 |
Increase in mortgage servicing rights resulting from transfers of financial assets | 86 | 48 | 138 | 275 |
Amortization during the period | (150) | (197) | (456) | (631) |
Mortgage servicing rights, end of period | 3,944 | 4,371 | 3,944 | 4,371 |
Valuation allowance: |  |  |  |  |
Valuation allowance, beginning of period | 0 | 0 | 0 | (566) |
Additions | 0 | 0 | 0 | 0 |
Recoveries | 0 | 0 | 0 | 566 |
Valuation allowance, end of period | 0 | 0 | 0 | 0 |
Mortgage servicing rights, net | 3,944 | 4,371 | 3,944 | 4,371 |
Fair value of mortgage servicing rights; end of period | $ 5,701 | $ 5,795 | $ 5,701 | $ 5,795 |

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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 -Topic 860 -SubTopic 50 -Name Accounting Standards Codification -Section 50 -Paragraph 4 -Subparagraph (a)(1) -Publisher FASB -URI https://asc.fasb.org//1943274/2147481229/860-50-50-4 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 860 -SubTopic 50 -Name Accounting Standards Codification -Section 45 -Paragraph 1 -Publisher FASB -URI https://asc.fasb.org//1943274/2147481260/860-50-45-1 Reference 3: http://www.xbrl.org/2003/role/recommendedDisclosureRef -Topic 860 -SubTopic 50 -Name Accounting Standards Codification -Section 45 -Paragraph 2 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org//1943274/2147481260/860-50-45-2 + 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 -Topic 860 -SubTopic 50 -Name Accounting Standards Codification -Section 50 -Paragraph 4 -Subparagraph (a)(4) -Publisher FASB -URI https://asc.fasb.org//1943274/2147481229/860-50-50-4 + Details
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