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Fair value measurements - Quantitative Information About Level 3 Fair Value Measurements (Details) - Significant unobservable inputs (Level 3) $ in Thousands | Dec. 31, 2020 USD ($)
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Discount rate |
Fair value measurements |
Significant unobservable input value | 0.093
Minimum | Prepayment speed |
Fair value measurements |
Significant unobservable input value | 0.15
Maximum | Prepayment speed |
Fair value measurements |
Significant unobservable input value | 0.22
Weighted Average | Prepayment speed |
Fair value measurements |
Significant unobservable input value | 0.22
Discounted cash flow |
Fair value measurements |
Mortgage servicing rights | $ 3,001
Commercial | Fair value of property or collateral |
Fair value measurements |
Fair value | $ 387

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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 -Publisher FASB -Name Accounting Standards Codification -Topic 860 -SubTopic 50 -Section 45 -Paragraph 2 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=6469459&loc=d3e122501-111745 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 860 -SubTopic 50 -Section 45 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6469459&loc=d3e122492-111745 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 860 -SubTopic 50 -Section 50 -Paragraph 3 -Subparagraph (a)(1) -URI http://asc.fasb.org/extlink&oid=125521744&loc=d3e122625-111746 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 860 -SubTopic 50 -Section 45 -Paragraph 2 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=6469459&loc=d3e122501-111745 + Details
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