Securities - Amortized Cost and Fair Value - Held to Maturity (Details) - USD ($) $ in Thousands	Mar. 31, 2025	Dec. 31, 2024
Debt Securities, Held-to-Maturity
Amortized cost	$ 40,947	$ 41,294
Gross unrealized gains	33	59
Gross unrealized losses	(6,522)	(7,539)
Held to maturity securities at fair value	34,458	33,814
U.S. Government sponsored entities
Debt Securities, Held-to-Maturity
Amortized cost	28,000	28,000
Gross unrealized losses	(4,153)	(4,932)
Held to maturity securities at fair value	23,847	23,068
State and political subdivisions
Debt Securities, Held-to-Maturity
Amortized cost	1,250	1,234
Gross unrealized gains	31	59
Held to maturity securities at fair value	1,281	1,293
Residential mortgage-backed securities
Debt Securities, Held-to-Maturity
Amortized cost	11,697	12,060
Gross unrealized gains	2
Gross unrealized losses	(2,369)	(2,607)
Held to maturity securities at fair value	$ 9,330	$ 9,453

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

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

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Amount of accumulated unrecognized gain on investment in debt security measured at amortized cost (held-to-maturity).

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