Fair Value (Details 3) - Fair Value, Measurements, Nonrecurring $ in Thousands	6 Months Ended	12 Months Ended
	Jun. 30, 2021 USD ($)	Dec. 31, 2020 USD ($)
Commercial
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Recorded Investment		$ 1,770
Residential Real Estate
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Recorded Investment	$ 114
Recorded Investment		82
Consumer
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Recorded Investment		$ 36
Sales Comparison Valuation | Commercial
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Recorded Investment	$ 3,514
Fair Value Measurements Valuation Technique(s) Description	Sales Comparison	Sales comparison
Recorded Investment		$ 1,770
Sales Comparison Valuation | Commercial | Minimum | Measurement Input, Comparability Adjustment
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Adjustment for differences between earning multiplier and comparable sales, Percent	(6.98)	(24.01)
Sales Comparison Valuation | Commercial | Maximum | Measurement Input, Comparability Adjustment
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Adjustment for differences between earning multiplier and comparable sales, Percent	2.56	17.93
Sales Comparison Valuation | Commercial | Weighted Average | Measurement Input, Comparability Adjustment
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Adjustment for differences between earning multiplier and comparable sales, Percent	0	(0.48)
Sales Comparison Valuation | Residential Real Estate
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Recorded Investment	$ 117
Fair Value Measurements Valuation Technique(s) Description	Sales comparison	Sales comparison
Recorded Investment		$ 82
Sales Comparison Valuation | Residential Real Estate | Minimum | Measurement Input, Comparability Adjustment
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Adjustment for differences between earning multiplier and comparable sales, Percent	(40.00)	(40.00)
Sales Comparison Valuation | Residential Real Estate | Maximum | Measurement Input, Comparability Adjustment
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Adjustment for differences between earning multiplier and comparable sales, Percent	47.15	47.15
Sales Comparison Valuation | Residential Real Estate | Weighted Average | Measurement Input, Comparability Adjustment
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Adjustment for differences between earning multiplier and comparable sales, Percent	(17.77)	(17.77)
Sales Comparison Valuation | Consumer
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Recorded Investment	$ 4
Fair Value Measurements Valuation Technique(s) Description	Sales comparison	Sales comparison
Recorded Investment		$ 36
Sales Comparison Valuation | Consumer | Minimum | Measurement Input, Comparability Adjustment
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Adjustment for differences between earning multiplier and comparable sales, Percent	(8.20)	(23.60)
Sales Comparison Valuation | Consumer | Maximum | Measurement Input, Comparability Adjustment
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Adjustment for differences between earning multiplier and comparable sales, Percent	8.20	23.60
Sales Comparison Valuation | Consumer | Weighted Average | Measurement Input, Comparability Adjustment
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Adjustment for differences between earning multiplier and comparable sales, Percent	0.00	0.00
Quoted Price for Loan Relationship | Commercial
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Recorded Investment	$ 604
Fair Value Measurements Valuation Technique(s) Description	Quoted price for loan relationship
Quoted Price for Loan Relationship | Commercial | Weighted Average | Measurement Input Offered Price
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Adjustment for differences between earning multiplier and comparable sales, Percent	25.61