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Securities - Available for sale Securities (Details) - USD ($) $ in Thousands	Mar. 31, 2024	Dec. 31, 2023
Debt Securities, Available-for-sale [Line Items]
Amortized Cost	$ 464,684	$ 494,092
Gross Unrealized Gains	1,692	2,465
Gross Unrealized Losses	(35,955)	(34,113)
Fair Value	430,421	462,444
U.S. Treasury securities
Debt Securities, Available-for-sale [Line Items]
Amortized Cost	28,944	45,883
Gross Unrealized Losses	(638)	(780)
Fair Value	28,306	45,103
U.S. government agencies and corporations
Debt Securities, Available-for-sale [Line Items]
Amortized Cost	84,380	96,407
Gross Unrealized Losses	(9,662)	(9,313)
Fair Value	74,718	87,094
Mortgage-backed securities
Debt Securities, Available-for-sale [Line Items]
Amortized Cost	176,686	177,734
Gross Unrealized Gains	52	185
Gross Unrealized Losses	(17,550)	(16,223)
Fair Value	159,188	161,696
Obligations of states and political subdivisions
Debt Securities, Available-for-sale [Line Items]
Amortized Cost	149,497	148,875
Gross Unrealized Gains	1,640	2,280
Gross Unrealized Losses	(4,486)	(4,044)
Fair Value	146,651	147,111
Corporate and other debt securities
Debt Securities, Available-for-sale [Line Items]
Amortized Cost	25,177	25,193
Gross Unrealized Losses	(3,619)	(3,753)
Fair Value	$ 21,558	$ 21,440

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).

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