Fair Value Accounting and Measurement (Quantitative Information About Level 3 Fair Value Measurements) (Details) - Fair Value, Nonrecurring $ in Thousands	Dec. 31, 2022 USD ($)	Dec. 31, 2021 USD ($)
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Collateral dependent loans, Fair Value	$ 195	$ 7,615
Other real estate owned, fair value disclosure		375
Fair Value, Inputs, Level 3
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Collateral dependent loans, Fair Value	$ 195	7,615
Other real estate owned, fair value disclosure		$ 375
Valuation, Market Approach | Minimum | Fair Value, Inputs, Level 3
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Collateral dependent loans, Measurement Input	0.02	0.0000
Valuation, Market Approach | Maximum | Fair Value, Inputs, Level 3
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Collateral dependent loans, Measurement Input		1.0000
Valuation, Market Approach | Weighted Average | Fair Value, Inputs, Level 3
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Collateral dependent loans, Measurement Input		0.4800