Investments (Unrealized Gain (Loss) on Investments) (Details) - USD ($) $ in Thousands	Mar. 31, 2022	Dec. 31, 2021
Schedule of Investments [Line Items]
Amortized Cost	$ 154,257	$ 294,992
Gross Unrealized Gains	259	808
Gross Unrealized Losses	10,907	9,029
Fair Value	143,609	286,771
OTTI in AOCL	(570)	(660)
Held-to-maturity Amortized cost	241,656	56,259
Held-to-maturity Gross Unrealized Gains	4,561	9,546
Held-to-maturity Gross Unrealized Losses	11,191	436
Fair Value	235,026	65,369
US Treasury Securities [Member]
Schedule of Investments [Line Items]
Held-to-maturity Amortized cost	37,012
Held-to-maturity Gross Unrealized Losses	953
Fair Value	36,059
U.S. government agencies [Member]
Schedule of Investments [Line Items]
Amortized Cost	11,070	69,602
Gross Unrealized Gains		66
Gross Unrealized Losses	772	2,499
Fair Value	10,298	67,169
Held-to-maturity Amortized cost	67,527
Held-to-maturity Gross Unrealized Losses	4,522
Fair Value	63,005
Residential mortgage-backed agencies [Member]
Schedule of Investments [Line Items]
Amortized Cost	48,319	49,630
Gross Unrealized Losses	4,021	969
Fair Value	44,298	48,661
Held-to-maturity Amortized cost	29,068	30,634
Held-to-maturity Gross Unrealized Gains	14	649
Held-to-maturity Gross Unrealized Losses	1,324	436
Fair Value	27,758	30,847
Commercial mortgage-backed agencies [Member]
Schedule of Investments [Line Items]
Amortized Cost	38,907	51,694
Gross Unrealized Gains		175
Gross Unrealized Losses	2,674	1,001
Fair Value	36,233	50,868
Held-to-maturity Amortized cost	26,525	5,456
Held-to-maturity Gross Unrealized Gains	28	145
Held-to-maturity Gross Unrealized Losses	1,171
Fair Value	25,382	5,601
Collateralized mortgage obligations [Member]
Schedule of Investments [Line Items]
Amortized Cost	27,994	93,018
Gross Unrealized Gains		84
Gross Unrealized Losses	1,997	3,025
Fair Value	25,997	90,077
Held-to-maturity Amortized cost	58,490
Held-to-maturity Gross Unrealized Losses	2,967
Fair Value	55,523
Obligations of states and political subdivisions [Member]
Schedule of Investments [Line Items]
Amortized Cost	8,351	12,439
Gross Unrealized Gains	114	371
Gross Unrealized Losses	1	6
Fair Value	8,464	12,804
Held-to-maturity Amortized cost	23,034	20,169
Held-to-maturity Gross Unrealized Gains	4,519	8,752
Held-to-maturity Gross Unrealized Losses	254
Fair Value	27,299	28,921
Corporate Debt Securities [Member]
Schedule of Investments [Line Items]
Amortized Cost	1,000
Fair Value	1,000
Collateralized debt obligations [Member]
Schedule of Investments [Line Items]
Amortized Cost	18,616	18,609
Gross Unrealized Gains	145	112
Gross Unrealized Losses	1,442	1,529
Fair Value	17,319	17,192
OTTI in AOCL	$ (570)	$ (660)