Securities - Fair Value of Debt Security, Held-to-maturity (Details) - USD ($) $ in Thousands	Dec. 31, 2024	Dec. 31, 2023
Debt and Equity Securities, FV-NI [Line Items]
Amortized cost, held to maturity	$ 394,534	$ 407,959
Gross unrealized gains, held to maturity	41	35
Gross Unrealized Losses, held to maturity	(55,527)	(59,203)
Fair value, held to maturity	339,048	348,791
U.S. Government and Federal Agency [Member]
Debt and Equity Securities, FV-NI [Line Items]
Amortized cost, held to maturity	2,978	2,972
Gross unrealized gains, held to maturity	0	0
Gross Unrealized Losses, held to maturity	(279)	(293)
Fair value, held to maturity	2,699	2,679
US States and Political Subdivisions Debt Securities [Member]
Debt and Equity Securities, FV-NI [Line Items]
Amortized cost, held to maturity	196,510	196,098
Gross unrealized gains, held to maturity	5	14
Gross Unrealized Losses, held to maturity	(31,477)	(30,220)
Fair value, held to maturity	165,038	165,892
Mortgage-backed [Member]
Debt and Equity Securities, FV-NI [Line Items]
Amortized cost, held to maturity	174,323	188,329
Gross unrealized gains, held to maturity	7	0
Gross Unrealized Losses, held to maturity	(21,963)	(25,796)
Fair value, held to maturity	152,367	162,533
Corporate [Member]
Debt and Equity Securities, FV-NI [Line Items]
Amortized cost, held to maturity	20,495	20,013
Gross unrealized gains, held to maturity	29	21
Gross Unrealized Losses, held to maturity	(1,803)	(2,864)
Fair value, held to maturity	18,721	17,170
Asset-Backed Securities [Member]
Debt and Equity Securities, FV-NI [Line Items]
Amortized cost, held to maturity	228	547
Gross unrealized gains, held to maturity	0	0
Gross Unrealized Losses, held to maturity	(5)	(30)
Fair value, held to maturity	$ 223	$ 517

Amount, before allowance for credit loss, of investment in debt security measured at amortized cost (held-to-maturity).

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