Investment Securities - Schedule of Unrealized Loss on Investments (Details) $ in Thousands	Dec. 31, 2023 USD ($) security	Dec. 31, 2022 USD ($) security
Less Than 12 Months
Number of Securities \| security	12	84
Fair Value	$ 17,423	$ 52,482
Gross Unrealized Loss	$ (280)	$ (4,695)
12 Months and Over
Number of Securities \| security	203	123
Fair Value	$ 230,649	$ 185,418
Gross Unrealized Loss	$ (41,153)	$ (43,056)
Total
Number of Securities \| security	215	207
Fair Value	$ 248,072	$ 237,900
Gross Unrealized Loss	$ (41,433)	$ (47,751)
U.S. Government-sponsored enterprises
Less Than 12 Months
Number of Securities \| security	2	4
Fair Value	$ 2,891	$ 8,000
Gross Unrealized Loss	$ (4)	$ (533)
12 Months and Over
Number of Securities \| security	32	31
Fair Value	$ 36,460	$ 31,103
Gross Unrealized Loss	$ (4,798)	$ (5,312)
Total
Number of Securities \| security	34	35
Fair Value	$ 39,351	$ 39,103
Gross Unrealized Loss	$ (4,802)	$ (5,845)
Agency MBS
Less Than 12 Months
Number of Securities \| security	0	31
Fair Value	$ 0	$ 24,306
Gross Unrealized Loss	$ 0	$ (2,192)
12 Months and Over
Number of Securities \| security	93	62
Fair Value	$ 147,260	$ 134,297
Gross Unrealized Loss	$ (30,272)	$ (31,958)
Total
Number of Securities \| security	93	93
Fair Value	$ 147,260	$ 158,603
Gross Unrealized Loss	$ (30,272)	$ (34,150)
State and political subdivisions
Less Than 12 Months
Number of Securities \| security	10	39
Fair Value	$ 14,532	$ 15,457
Gross Unrealized Loss	$ (276)	$ (1,846)
12 Months and Over
Number of Securities \| security	65	27
Fair Value	$ 40,720	$ 18,613
Gross Unrealized Loss	$ (5,934)	$ (5,691)
Total
Number of Securities \| security	75	66
Fair Value	$ 55,252	$ 34,070
Gross Unrealized Loss	$ (6,210)	$ (7,537)
Corporate
Less Than 12 Months
Number of Securities \| security	0	10
Fair Value	$ 0	$ 4,719
Gross Unrealized Loss	$ 0	$ (124)
12 Months and Over
Number of Securities \| security	13	3
Fair Value	$ 6,209	$ 1,405
Gross Unrealized Loss	$ (149)	$ (95)
Total
Number of Securities \| security	13	13
Fair Value	$ 6,209	$ 6,124
Gross Unrealized Loss	$ (149)	$ (219)

Debt Securities, Available-for-Sale, Continuous Unrealized Loss Position

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Debt Securities, Available-for-Sale, Continuous Unrealized Loss Position, Greater Than 12 Months

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Amount of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), in continuous unrealized loss position for more than 12 months, without allowance for credit loss. Includes beneficial interest in securitized financial asset.

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