Available for Sale Securities (Schedule of amortized cost, gross unrealized gains and losses and fair values of available for sale securities) (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Debt Securities, Available-for-sale [Line Items]
Amortized Cost	$ 283,744	$ 101,676
Gross Unrealized Gains	571	1,578
Gross Unrealized Losses	(4,032)	(321)
Fair Value	280,283	102,933
U.S. Treasury securities
Debt Securities, Available-for-sale [Line Items]
Amortized Cost	60,273
Gross Unrealized Gains	2
Gross Unrealized Losses	(450)
Fair Value	59,825
U.S. government agency mortgage-backed securities-residential
Debt Securities, Available-for-sale [Line Items]
Amortized Cost	179,493	88,197
Gross Unrealized Gains	344	1,350
Gross Unrealized Losses	(3,346)	(277)
Fair Value	176,491	89,270
U.S. government agency securities
Debt Securities, Available-for-sale [Line Items]
Amortized Cost	24,800	7,013
Gross Unrealized Gains	53	148
Gross Unrealized Losses	(131)
Fair Value	24,722	7,161
Municipal securities
Debt Securities, Available-for-sale [Line Items]
Amortized Cost	6,858	1,445
Gross Unrealized Gains	33	31
Gross Unrealized Losses	(40)
Fair Value	6,851	1,476
Corporate Bonds
Debt Securities, Available-for-sale [Line Items]
Amortized Cost	11,700	4,400
Gross Unrealized Gains	117	49
Gross Unrealized Losses	(65)	(3)
Fair Value	11,752	4,446
Other
Debt Securities, Available-for-sale [Line Items]
Amortized Cost	620	621
Gross Unrealized Gains	22
Gross Unrealized Losses		(41)
Fair Value	$ 642	$ 580

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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Amount, before tax, of unrealized loss 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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Amortized cost of 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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