Investment Securities - Schedule of Unrealized Gain (Loss) on Investments (Details) - USD ($) $ in Thousands	Sep. 30, 2025	Dec. 31, 2024
Available for sale
Available for sale, less than 12 months, fair value	$ 795	$ 3,077
Available for sale, less than 12 months, unrealized loss	2	28
Available for sale, 12 months or more, fair value	242,190	249,650
Available for sale, 12 months or more, unrealized losses	48,313	57,962
Available for sale, total fair value	242,985	252,727
Available for sale, total unrealized losses	48,315	57,990
Held to maturity
Total, less than 12 months, fair value	1,075	4,330
Total, less than 12 months, unrealized loss	2	40
Total, 12 months or more, fair value	243,168	251,419
Total, 12 months or more, unrealized losses	48,370	58,035
Total fair value	244,243	255,749
Total unrealized losses	48,372	58,075
U.S. Treasury securities
Available for sale
Available for sale, less than 12 months, fair value	795
Available for sale, less than 12 months, unrealized loss	2
Available for sale, 12 months or more, fair value	0
Available for sale, 12 months or more, unrealized losses	0
Available for sale, total fair value	795
Available for sale, total unrealized losses	2
SBA Pools
Available for sale
Available for sale, less than 12 months, fair value	0	454
Available for sale, less than 12 months, unrealized loss	0	1
Available for sale, 12 months or more, fair value	2,899	2,991
Available for sale, 12 months or more, unrealized losses	420	542
Available for sale, total fair value	2,899	3,445
Available for sale, total unrealized losses	420	543
Federal agencies
Available for sale
Available for sale, less than 12 months, fair value	0	0
Available for sale, less than 12 months, unrealized loss	0	0
Available for sale, 12 months or more, fair value	13,935	13,334
Available for sale, 12 months or more, unrealized losses	1,065	1,666
Available for sale, total fair value	13,935	13,334
Available for sale, total unrealized losses	1,065	1,666
State and municipal obligations
Available for sale
Available for sale, less than 12 months, fair value	0	1,578
Available for sale, less than 12 months, unrealized loss	0	17
Available for sale, 12 months or more, fair value	125,795	127,705
Available for sale, 12 months or more, unrealized losses	28,578	32,149
Available for sale, total fair value	125,795	129,283
Available for sale, total unrealized losses	28,578	32,166
Held to maturity
Held to maturity, less than 12 months, fair value	280	1,253
Held to maturity, less than 12 months, unrealized losses	0	12
Held to maturity, 12 months or more, fair value	978	1,769
Held to maturity, 12 months or more, unrealized losses	57	73
Held to maturity, total fair value	1,258	3,022
Held to maturity, total unrealized losses	57	85
Mortgage-backed securities - government-sponsored enterprises (GSE) residential
Available for sale
Available for sale, less than 12 months, fair value	0	1,045
Available for sale, less than 12 months, unrealized loss	0	10
Available for sale, 12 months or more, fair value	89,917	96,296
Available for sale, 12 months or more, unrealized losses	16,394	21,430
Available for sale, total fair value	89,917	97,341
Available for sale, total unrealized losses	16,394	21,440
Corporate obligations
Available for sale
Available for sale, less than 12 months, fair value	0	0
Available for sale, less than 12 months, unrealized loss	0	0
Available for sale, 12 months or more, fair value	9,644	9,324
Available for sale, 12 months or more, unrealized losses	1,856	2,175
Available for sale, total fair value	9,644	9,324
Available for sale, total unrealized losses	$ 1,856	$ 2,175

Debt Securities, Continuous Unrealized Loss Position, 12 Months or Longer

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