Securities (Schedule of Available-for-sale Securities Reconciliation) (Details) - USD ($) $ in Thousands	Mar. 31, 2022	Dec. 31, 2021
Debt Securities, Available-for-sale [Line Items]
Total	$ 560,797	$ 482,420
Gross Unrealized Gains	373	1,936
Gross Unrealized Losses	(20,687)	(1,903)
Fair Value	540,483	482,453
US Treasury Securities [Member]
Debt Securities, Available-for-sale [Line Items]
Total	239,056	138,212
Gross Unrealized Gains		64
Gross Unrealized Losses	(9,143)	(518)
Fair Value	229,913	137,758
US Government-sponsored Enterprises Debt Securities [Member]
Debt Securities, Available-for-sale [Line Items]
Total	512	21,898
Gross Unrealized Gains		76
Gross Unrealized Losses	(6)	(173)
Fair Value	506	21,801
Municipal securities [Member]
Debt Securities, Available-for-sale [Line Items]
Total	55,318	67,310
Gross Unrealized Gains	67	512
Gross Unrealized Losses	(144)	(2)
Fair Value	55,241	67,820
Other Debt Securities [Member]
Debt Securities, Available-for-sale [Line Items]
Total	28,982	26,989
Gross Unrealized Gains	139	313
Gross Unrealized Losses	(581)	(82)
Fair Value	28,540	27,220
Mortgage-backed securities (GSEs) [Member]
Debt Securities, Available-for-sale [Line Items]
Total	236,929	228,011
Gross Unrealized Gains	167	971
Gross Unrealized Losses	(10,813)	(1,128)
Fair Value	$ 226,283	$ 227,854

Amount, before tax, of unrealized gain in accumulated other comprehensive income (AOCI) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).

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