Investment Securities, Amortized Cost and Fair Value (Details) - USD ($) $ in Thousands	Jun. 30, 2022	Dec. 31, 2021
Debt Securities, Available-for-Sale:
Amortized Cost	$ 328,661	$ 310,121
Unrealized Gains	62	2,178
Unrealized Losses	27,491	4,122
Fair Value	301,232	308,177
Debt Securities, Held-to-Maturity:
Amortized Cost	22,516	22,972
Unrealized Gains	6	119
Unrealized Losses	987	4
Fair Value	21,535	23,087
Equity Securities, Amortized Cost Basis	2,196	2,188
Equity securities with a readily determinable fair value, at fair value	2,250	2,546
U.S. Treasury notes [Member]
Debt Securities, Available-for-Sale:
Amortized Cost	85,052	75,443
Unrealized Gains	1	57
Unrealized Losses	6,413	756
Fair Value	78,640	74,744
U.S. Agency notes [Member]
Debt Securities, Available-for-Sale:
Amortized Cost	89,246	89,293
Unrealized Gains	0	45
Unrealized Losses	8,480	2,092
Fair Value	80,766	87,246
U.S. Agency mortgage-backed securities [Member]
Debt Securities, Available-for-Sale:
Amortized Cost	92,602	96,018
Unrealized Gains	10	1,350
Unrealized Losses	7,930	692
Fair Value	84,682	96,676
Debt Securities, Held-to-Maturity:
Amortized Cost	0
Fair Value	0
Non-taxable Municipal securities [Member]
Debt Securities, Available-for-Sale:
Amortized Cost	9,259	8,959
Unrealized Gains	12	125
Unrealized Losses	317	18
Fair Value	8,954	9,066
Debt Securities, Held-to-Maturity:
Amortized Cost	18,947	19,403
Unrealized Gains	6	98
Unrealized Losses	600	0
Fair Value	18,353	19,501
Taxable Municipal securities [Member]
Debt Securities, Available-for-Sale:
Amortized Cost	45,802	35,208
Unrealized Gains	39	531
Unrealized Losses	3,700	446
Fair Value	42,141	35,293
Debt Securities, Held-to-Maturity:
Amortized Cost	3,569	3,569
Unrealized Gains	0	21
Unrealized Losses	387	4
Fair Value	3,182	3,586
Mutual funds [Member]
Debt Securities, Held-to-Maturity:
Equity Securities, Amortized Cost Basis	1,418	1,410
Equity securities with a readily determinable fair value, at fair value	1,272	1,379
Equity securities [Member]
Debt Securities, Held-to-Maturity:
Equity Securities, Amortized Cost Basis	778	778
Equity securities with a readily determinable fair value, at fair value	978	1,167
Corporate Debt Securities
Debt Securities, Available-for-Sale:
Amortized Cost	6,700	5,200
Unrealized Gains	0	70
Unrealized Losses	651	118
Fair Value	$ 6,049	$ 5,152

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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