Securities (Schedule of Available-for-sale Securities Reconciliation) (Details) - USD ($) $ in Thousands	Jun. 30, 2023	Dec. 31, 2022
Debt Securities, Available-for-sale [Line Items]
Total		$ 529,216
Total, post ASU 2019-04	$ 584,978
Gross Unrealized Gains	1,655	23
Gross Unrealized Losses	(46,325)	(45,346)
Fair Value		483,893
Fair Value, post ASU 2019-04	540,308
US Treasury Securities [Member]
Debt Securities, Available-for-sale [Line Items]
Total		241,506
Total, post ASU 2019-04	240,489
Gross Unrealized Losses	(16,638)	(17,853)
Fair Value		223,653
Fair Value, post ASU 2019-04	223,851
US Government-sponsored Enterprises Debt Securities [Member]
Debt Securities, Available-for-sale [Line Items]
Total		1,593
Total, post ASU 2019-04	59,207
Gross Unrealized Gains	1,597
Gross Unrealized Losses	(62)	(18)
Fair Value		1,575
Fair Value, post ASU 2019-04	60,742
Municipal securities [Member]
Debt Securities, Available-for-sale [Line Items]
Total		19,210
Total, post ASU 2019-04	18,974
Gross Unrealized Gains	58	17
Gross Unrealized Losses	(568)	(616)
Fair Value		18,611
Fair Value, post ASU 2019-04	18,464
Other Debt Securities [Member]
Debt Securities, Available-for-sale [Line Items]
Total		32,959
Total, post ASU 2019-04	34,435
Gross Unrealized Losses	(4,019)	(2,408)
Fair Value		30,551
Fair Value, post ASU 2019-04	30,416
Mortgage-backed securities (GSEs) [Member]
Debt Securities, Available-for-sale [Line Items]
Total		233,948
Total, post ASU 2019-04	231,873
Gross Unrealized Gains		6
Gross Unrealized Losses	(25,038)	(24,451)
Fair Value		$ 209,503
Fair Value, post ASU 2019-04	$ 206,835