Securities (Schedule of Unrealized Losses) (Details) - USD ($) $ in Thousands	Mar. 31, 2021	Dec. 31, 2020
Debt Securities, Available-for-sale [Line Items]
Continuous Unrealized Loss Position of Less Than 12 Months, Estimated Fair value	$ 129,923	$ 65,322
Continuous Unrealized Loss Position of 12 Months or More, Estimated Fair value	750
Total, Estimated Fair value	130,673	65,322
Continuous Unrealized Loss Position of Less Than 12 Months, Unrealized losses	(3,452)	(501)
Continuous Unrealized Loss Position of 12 Months or More, Unrealized losses	(15)
Total, Unrealized losses	(3,467)	(501)
Municipal bonds [Member]
Debt Securities, Available-for-sale [Line Items]
Continuous Unrealized Loss Position of Less Than 12 Months, Estimated Fair value	46,852	21,501
Continuous Unrealized Loss Position of 12 Months or More, Estimated Fair value	750
Total, Estimated Fair value	47,602	21,501
Continuous Unrealized Loss Position of Less Than 12 Months, Unrealized losses	(1,632)	(121)
Continuous Unrealized Loss Position of 12 Months or More, Unrealized losses	(15)
Total, Unrealized losses	(1,647)	(121)
U.S. Government agencies [Member]
Debt Securities, Available-for-sale [Line Items]
Continuous Unrealized Loss Position of Less Than 12 Months, Estimated Fair value	30,561	19,298
Total, Estimated Fair value	30,561	19,298
Continuous Unrealized Loss Position of Less Than 12 Months, Unrealized losses	(910)	(198)
Total, Unrealized losses	(910)	(198)
Mortgage-backed securities/CMOs [Member]
Debt Securities, Available-for-sale [Line Items]
Continuous Unrealized Loss Position of Less Than 12 Months, Estimated Fair value	52,510	24,523
Total, Estimated Fair value	52,510	24,523
Continuous Unrealized Loss Position of Less Than 12 Months, Unrealized losses	(910)	(182)
Total, Unrealized losses	$ (910)	$ (182)