Fair Value Measurements - Fair Value of Assets on Recurring Basis Segregated by Level of Valuation Inputs (Details) - USD ($) $ in Thousands	Jun. 30, 2026	Dec. 31, 2025
Debt investment securities:
Investment securities - available-for-sale	$ 366,147	$ 276,815
Equity investment securities:
Common stock, equity securities	206	206
Other Securities:
Private equity securities	206	206
Mutual funds Common Stock Financial Services Industry [Member]
Equity investment securities:
Common stock, equity securities	206	206
Other Securities:
Private equity securities	206	206
Level 1 [Member] \| Estimate of Fair Value Measurement [Member]
Other Securities:
Private equity securities	6,213	6,034
Level 2 [Member] \| Estimate of Fair Value Measurement [Member]
Debt investment securities:
Investment securities - available-for-sale	361,945	272,626
Net Asset Value [Member] \| Estimate of Fair Value Measurement [Member]
Debt investment securities:
Investment securities - available-for-sale	4,202	4,189
Recurring Basis [Member] \| Estimate of Fair Value Measurement [Member]
Debt investment securities:
US Treasury, agencies and GSEs	60,583	65,015
State and political subdivisions	33,602	33,918
Corporate	5,176	3,753
Corporate measured at NAV	4,202	4,189
Asset backed securities	11,883	15,612
Residential mortgage-backed - US agency	113,937	49,015
Collateralized mortgage obligations - US agency	30,374	18,383
Collateralized mortgage obligations - Private label	106,184	86,724
Investment securities - available-for-sale	365,941	276,609
Other Securities:
Total available-for-sale securities	366,147	276,815
Private equity securities	6,213	6,034
Interest rate swap derivative fair value hedges	3,893	1,506
Recurring Basis [Member] \| Estimate of Fair Value Measurement [Member] \| Mutual funds Common Stock Financial Services Industry [Member]
Equity investment securities:
Common stock, equity securities	206	206
Recurring Basis [Member] \| Level 1 [Member]
Other Securities:
Total available-for-sale securities	206	206
Recurring Basis [Member] \| Level 1 [Member] \| Mutual funds Common Stock Financial Services Industry [Member]
Equity investment securities:
Common stock, equity securities	206	206
Recurring Basis [Member] \| Level 2 [Member]
Debt investment securities:
US Treasury, agencies and GSEs	60,583	65,015
State and political subdivisions	33,602	33,918
Corporate	5,176	3,753
Asset backed securities	11,883	15,612
Residential mortgage-backed - US agency	113,937	49,015
Collateralized mortgage obligations - US agency	30,374	18,383
Collateralized mortgage obligations - Private label	106,184	86,724
Investment securities - available-for-sale	361,739	272,420
Other Securities:
Total available-for-sale securities	361,739	272,420
Interest rate swap derivative fair value hedges	$ 3,893	$ 1,506

This element represents the portion of the balance sheet assertion valued at fair value by the entity whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission. This item represents the amount shown on an entity's books for investments in Asset backed securities investment securities.

No definition available.