Securities (Schedule of Unrealized Loss on Investments, AFS) (Details) - USD ($) $ in Thousands	Dec. 31, 2019	Dec. 31, 2018
Debt and Equity Securities, FV-NI [Line Items]
Less than 12 months, fair value	$ 28,022	$ 30,095
More than 12 months, fair value	44,569	54,846
Fair value	72,591	84,941
Less than 12 months, unrealized loss	237	163
More than 12 months, unrealized loss	408	2,594
Unrealized loss	645	2,757
Asset Backed Securities Issued By Us Government Sponsored Enterprises [Member]
Debt and Equity Securities, FV-NI [Line Items]
Less than 12 months, fair value	15,215	30,095
More than 12 months, fair value	39,689	54,846
Fair value	54,904	84,941
Less than 12 months, unrealized loss	63	163
More than 12 months, unrealized loss	336	2,594
Unrealized loss	399	$ 2,757
U.S. SBA Debentures [Member]
Debt and Equity Securities, FV-NI [Line Items]
More than 12 months, fair value	4,744
Fair value	4,744
More than 12 months, unrealized loss	60
Unrealized loss	60
Asset Backed Securities Issued By Private Enterprises [Member]
Debt and Equity Securities, FV-NI [Line Items]
More than 12 months, fair value	136
Fair value	136
More than 12 months, unrealized loss	12
Unrealized loss	12
Municipal Bonds [Member]
Debt and Equity Securities, FV-NI [Line Items]
Less than 12 months, fair value	11,318
Fair value	11,318
Less than 12 months, unrealized loss	173
Unrealized loss	173
U.S. Government Obligations [Member]
Debt and Equity Securities, FV-NI [Line Items]
Less than 12 months, fair value	1,489
Fair value	1,489
Less than 12 months, unrealized loss	1
Unrealized loss	$ 1