Fair Value (Level 3 Assets and Liabilities Measured at Fair Value) (Details) $ in Thousands	Jun. 30, 2020 USD ($)	Dec. 31, 2019 USD ($)
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Foreclosed real estate	$ 2,987	$ 3,873
Significant Unobservable Inputs (Level 3)
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Impaired loans	11,150	10,718
Impaired loans - valued at PV of expected cash flows	5,633	5,497
Foreclosed real estate	$ 1,151	$ 1,830
Significant Unobservable Inputs (Level 3) | Appraised value | Discount rate
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Impaired loans, measurement input	0.10	0.10
Foreclosed real estate, measurement input	0.10	0.10
Significant Unobservable Inputs (Level 3) | Minimum | PV of expected cash flows | Discount rate
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Impaired loans - valued at PV of expected cash flows, measurement input	0.04	0.04
Significant Unobservable Inputs (Level 3) | Maximum | PV of expected cash flows | Discount rate
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Impaired loans - valued at PV of expected cash flows, measurement input	0.11	0.11
Significant Unobservable Inputs (Level 3) | Weighted Average | PV of expected cash flows | Discount rate
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Impaired loans - valued at PV of expected cash flows, measurement input	0.0626	0.0650