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Fair Value Measurements and Disclosures - Financial assets measured at fair value on non-recurring basis (Details) - Nonrecurring - Level 3 - USD ($) $ in Thousands | Sep. 30, 2021 | Dec. 31, 2020
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Financial assets measured at fair value on a nonrecurring basis |  |
Mortgage servicing rights | $ 10,097 | $ 4,647
SBA loan servicing rights | 1,835 | 970
Impaired loans | 2,458 | 2,998
Total | $ 14,390 | $ 8,615

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- Definition Fair value of impaired loans. + References No definition available. + Details
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Balance Type: | debit
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- Definition Fair value of mortgage servicing rights. + References No definition available. + Details
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- Definition Fair value of Small Business Administration (SBA) loan servicing rights. + References No definition available. + Details
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- Definition Fair value portion of probable future economic benefits obtained or controlled by an entity as a result of past transactions or events. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=117815213&loc=d3e19207-110258 + Details
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- References No definition available. + Details
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