Revenue - Summary of Revenues (Details) - USD ($) $ in Thousands	3 Months Ended
Mar. 31, 2025	Mar. 31, 2024
Disaggregation of Revenue [Line Items]
Commission and fees from sale of insurance policies	$ 4,512	$ 4,285
Performance-based commissions	1,542	2,213
Interchange income	4,845	4,797
Promotional and usage income	1,040	1,249
Ongoing maintenance fees for deposit accounts	1,643	1,718
Transaction-based fees	2,372	2,505
Other non-interest income transaction-based fees	470	504
Revenue	22,022	21,922
Services transferred over time
Disaggregation of Revenue [Line Items]
Revenue	17,101	16,648
Services transferred at a point in time
Disaggregation of Revenue [Line Items]
Revenue	4,921	5,274
Commercial loan swap fees
Disaggregation of Revenue [Line Items]
Revenue from contract with customer	537	52
Trust and investment income \| Fiduciary Income
Disaggregation of Revenue [Line Items]
Revenue from contract with customer	2,915	2,757
Trust and investment income \| Brokerage Income
Disaggregation of Revenue [Line Items]
Revenue from contract with customer	$ 2,146	$ 1,842

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