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Fair Value of Assets and Liabilities (Details) - Summary of quantitative information about unobservable inputs used in recurring and nonrecurring - USD ($) $ in Thousands | 6 Months Ended | 12 Months Ended
--- | --- | ---
Jun. 30, 2020 | Dec. 31, 2019
Collateral Dependent Impaired Loans [Member] |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |
Fair Value | $ 2,457 | $ 2,527
Valuation technique | Market comparable properties | Market comparable properties
Unobservable inputs | Comparability adjustments (%) | Comparability adjustments (%)
Range (weighted-average) | 0 - 30% (23) | 2 - 62% (28)
Mortgage Servicing Rights [Member] |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |
Fair Value | $ 8,168 | $ 5,084
Valuation technique | Discounted cash flow | Discounted cash flow
Unobservable inputs | Discount Rate | Discount Rate
Range (weighted-average) | 8.71% | 9.36%
Constant Prepayment Rate [Member] | Mortgage Servicing Rights [Member] |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |
Unobservable inputs | Constant prepayment rate | Constant prepayment rate
Range (weighted-average) | 18.43% | 10.19%
P and I Earnings Credit [Member] | Mortgage Servicing Rights [Member] |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |
Fair Value | $ 392 | $ 55
Valuation technique | Discounted cash flow | Discounted cash flow
Unobservable inputs | P&I earnings credit | P&I earnings credit
Range (weighted-average) | 0.18% | 1.78%
T and I Earnings Credit [Member] | Mortgage Servicing Rights [Member] |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |
Unobservable inputs | T&I earnings credit | T&I earnings credit
Range (weighted-average) | 0.30% | 1.93%
Inflation for cost of servicing [Member] | Mortgage Servicing Rights [Member] |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |
Unobservable inputs | Inflation for cost of servicing | Inflation for cost of servicing
Range (weighted-average) | 1.50% | 1.50%

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- Definition Description of the inputs and valuation technique(s) used to measure fair value. + References No definition available. + Details
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- Definition Description of the unobservable inputs used in the valuation of investment assets by the entity. + References No definition available. + Details
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
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- Definition Fair value of financial instrument classified as an asset measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing. + 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 (c) -URI http://asc.fasb.org/extlink&oid=117815213&loc=d3e19207-110258 + Details
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