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Securities - Available for sale Securities (Details) - USD ($) $ in Thousands	Jun. 30, 2023	Dec. 31, 2022
Debt Securities, Available-for-sale [Line Items]
Amortized Cost	$ 533,460	$ 557,128
Gross Unrealized Gains	489	365
Gross Unrealized Losses	(43,065)	(44,902)
Fair Value	490,884	512,591
U.S. Treasury securities
Debt Securities, Available-for-sale [Line Items]
Amortized Cost	53,670	60,886
Gross Unrealized Losses	(1,652)	(2,053)
Fair Value	52,018	58,833
U.S. government agencies and corporations
Debt Securities, Available-for-sale [Line Items]
Amortized Cost	125,789	143,241
Gross Unrealized Losses	(11,531)	(12,967)
Fair Value	114,258	130,274
Mortgage-backed securities
Debt Securities, Available-for-sale [Line Items]
Amortized Cost	191,877	200,393
Gross Unrealized Gains	64	65
Gross Unrealized Losses	(19,545)	(20,540)
Fair Value	172,396	179,918
Obligations of states and political subdivisions
Debt Securities, Available-for-sale [Line Items]
Amortized Cost	136,892	127,317
Gross Unrealized Gains	425	300
Gross Unrealized Losses	(6,411)	(6,790)
Fair Value	130,906	120,827
Corporate and other debt securities
Debt Securities, Available-for-sale [Line Items]
Amortized Cost	25,232	25,291
Gross Unrealized Losses	(3,926)	(2,552)
Fair Value	$ 21,306	$ 22,739

X

- Definition

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).

+ References

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Amount excluding accrued interest, 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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