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Fair Value Schedule of qualitative information on Level 3 measurements (Details) $ in Thousands | Dec. 31, 2020 USD ($) | Dec. 31, 2019 USD ($)
--- | --- | ---
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |
Impaired loans carried at fair value | $ 6,924 | $ 2,090
Other Assets, Fair Value Disclosure | 7,072,339 | 6,426,869
Fair Value, Inputs, Level 3 [Member] |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |
Impaired loans carried at fair value | 6,924 | 2,090
Other Assets, Fair Value Disclosure | 7,072,339 | 6,426,869
Nonrecurring basis |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |
Other Assets, Fair Value Disclosure | 735 | 3,033
Nonrecurring basis | Fair Value, Inputs, Level 3 [Member] |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |
Other Assets, Fair Value Disclosure | 735 | 3,033
Nonrecurring basis | Residential real estate |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |
Other Assets, Fair Value Disclosure | 735 | 738
Nonrecurring basis | Residential real estate | Fair Value, Inputs, Level 3 [Member] |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |
Other Assets, Fair Value Disclosure | 735 | 738
Nonrecurring basis | Commercial Real Estate [Member] |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |
Other Assets, Fair Value Disclosure | 0 | 2,295
Nonrecurring basis | Commercial Real Estate [Member] | Fair Value, Inputs, Level 3 [Member] |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |
Other Assets, Fair Value Disclosure | $ 0 | $ 2,295
Loans | Commercial Real Estate Portfolio Segment [Member] | Minimum | Fair Value, Inputs, Level 3 [Member] | Measurement Input, Comparability Adjustment [Member] | Valuation, Market Approach [Member] |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |
Impaired Loans Receivable, Measurement Input | 0.000 | 0.000
Loans | Commercial Real Estate Portfolio Segment [Member] | Minimum | Fair Value, Inputs, Level 3 [Member] | Measurement Input, Cap Rate [Member] | Valuation, Income Approach [Member] |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |
Impaired Loans Receivable, Measurement Input | 0.093 |
Loans | Commercial Real Estate Portfolio Segment [Member] | Maximum | Fair Value, Inputs, Level 3 [Member] | Measurement Input, Comparability Adjustment [Member] | Valuation, Market Approach [Member] |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |
Impaired Loans Receivable, Measurement Input | 1.390 | 0.560
Loans | Commercial Real Estate Portfolio Segment [Member] | Maximum | Fair Value, Inputs, Level 3 [Member] | Measurement Input, Comparability Adjustment [Member] | Valuation, Cost Approach [Member] |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |
Impaired Loans Receivable, Measurement Input | 0.026 | 0.931
Loans | Commercial Real Estate Portfolio Segment [Member] | Maximum | Fair Value, Inputs, Level 3 [Member] | Measurement Input, Cap Rate [Member] | Valuation, Income Approach [Member] |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |
Impaired Loans Receivable, Measurement Input | 0.200 |
Loans | Commercial Real Estate Portfolio Segment [Member] | Maximum | Fair Value, Inputs, Level 3 [Member] | MeasurementInputComparabilityAdjustmentMember | Valuation, Cost Approach [Member] |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |
Impaired Loans Receivable, Measurement Input | 0.100 |
Loans | Commercial Real Estate Portfolio Segment [Member] | Weighted Average [Member] | Fair Value, Inputs, Level 3 [Member] | Measurement Input, Comparability Adjustment [Member] | Valuation, Market Approach [Member] |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |
Impaired Loans Receivable, Measurement Input | 0.118 | 0.265
Loans | Commercial Real Estate Portfolio Segment [Member] | Weighted Average [Member] | Fair Value, Inputs, Level 3 [Member] | Measurement Input, Comparability Adjustment [Member] | Valuation, Cost Approach [Member] |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |
Impaired Loans Receivable, Measurement Input | 0.026 | 0.931
Loans | Commercial Real Estate Portfolio Segment [Member] | Weighted Average [Member] | Fair Value, Inputs, Level 3 [Member] | Measurement Input, Cap Rate [Member] | Valuation, Income Approach [Member] |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |
Impaired Loans Receivable, Measurement Input | 0.103 |
Loans | Commercial Real Estate Portfolio Segment [Member] | Weighted Average [Member] | Fair Value, Inputs, Level 3 [Member] | MeasurementInputComparabilityAdjustmentMember | Valuation, Cost Approach [Member] |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |
Impaired Loans Receivable, Measurement Input | 0.100 |
Loans | Residential real estate | Minimum | Fair Value, Inputs, Level 3 [Member] | Measurement Input, Comparability Adjustment [Member] | Valuation, Market Approach [Member] |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |
Impaired Loans Receivable, Measurement Input | 0.020 | 0.000
Loans | Residential real estate | Maximum | Fair Value, Inputs, Level 3 [Member] | Measurement Input, Comparability Adjustment [Member] | Valuation, Market Approach [Member] |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |
Impaired Loans Receivable, Measurement Input | 0.478 | 0.535
Loans | Residential real estate | Weighted Average [Member] | Fair Value, Inputs, Level 3 [Member] | Measurement Input, Comparability Adjustment [Member] | Valuation, Market Approach [Member] |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |
Impaired Loans Receivable, Measurement Input | 0.119 | 0.108
Loans | Nonrecurring basis | Commercial Real Estate Portfolio Segment [Member] |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |
Impaired loans carried at fair value | $ 6,749 | $ 1,873
Loans | Nonrecurring basis | Residential real estate |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |
Impaired loans carried at fair value | $ 175 | $ 217
Other real estate owned | Residential real estate | Minimum | Fair Value, Inputs, Level 3 [Member] | Measurement Input, Comparability Adjustment [Member] | Valuation, Market Approach [Member] |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |
Other Real Estate Owned, Measurement Input | 0.078 | 0.046
Other real estate owned | Residential real estate | Maximum | Fair Value, Inputs, Level 3 [Member] | Measurement Input, Comparability Adjustment [Member] | Valuation, Market Approach [Member] |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |
Other Real Estate Owned, Measurement Input | 0.099 | 0.546
Other real estate owned | Residential real estate | Weighted Average [Member] | Fair Value, Inputs, Level 3 [Member] | Measurement Input, Comparability Adjustment [Member] | Valuation, Market Approach [Member] |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |
Other Real Estate Owned, Measurement Input | 0.089 | 0.392
Other real estate owned | Commercial Real Estate [Member] | Minimum | Fair Value, Inputs, Level 3 [Member] | Measurement Input, Comparability Adjustment [Member] | Valuation, Market Approach [Member] |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |
Other Real Estate Owned, Measurement Input |  | 0.009
Other real estate owned | Commercial Real Estate [Member] | Maximum | Fair Value, Inputs, Level 3 [Member] | Measurement Input, Comparability Adjustment [Member] | Valuation, Market Approach [Member] |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |
Other Real Estate Owned, Measurement Input |  | 0.684
Other real estate owned | Commercial Real Estate [Member] | Maximum | Fair Value, Inputs, Level 3 [Member] | Measurement Input, Cap Rate [Member] | Valuation, Income Approach [Member] |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |
Other Real Estate Owned, Measurement Input |  | 0.130
Other real estate owned | Commercial Real Estate [Member] | Weighted Average [Member] | Fair Value, Inputs, Level 3 [Member] | Measurement Input, Comparability Adjustment [Member] | Valuation, Market Approach [Member] |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |
Other Real Estate Owned, Measurement Input |  | 0.347
Other real estate owned | Commercial Real Estate [Member] | Weighted Average [Member] | Fair Value, Inputs, Level 3 [Member] | Measurement Input, Cap Rate [Member] | Valuation, Income Approach [Member] |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |
Other Real Estate Owned, Measurement Input |  | 0.130
Other real estate owned | Nonrecurring basis | Other Real Estate Owned, Commercial [Member] |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |
Other Assets, Fair Value Disclosure |  | $ 2,295
Other real estate owned | Nonrecurring basis | Other Real Estate Owned, Residential [Member] |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |
Other Assets, Fair Value Disclosure | $ 735 | $ 738

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- Definition Value of input used to measure real estate owned by financial institution by financial institution which is not directly related to its business. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (bbb)(2) -URI http://asc.fasb.org/extlink&oid=117815213&loc=d3e19207-110258 + Details
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