Revenue - Summary of Revenues (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Disaggregation of Revenue [Line Items]
Commission and fees from sale of insurance policies	$ 3,895	$ 3,544	$ 7,711	$ 6,587
Fees related to third party insurance administration services	74	92	156	163
Performance-based commissions	35	10	1,562	1,356
Interchange income	5,036	4,302	9,217	8,415
Promotional and usage income	1,430	1,117	2,692	2,257
Ongoing maintenance fees for deposit accounts	1,623	1,307	3,084	2,618
Transaction-based fees	2,530	2,251	4,592	4,366
Other non-interest income transaction-based fees	378	315	808	572
Revenue from contract with customers	19,533	17,454	38,438	35,294
Services transferred over time
Disaggregation of Revenue [Line Items]
Revenue from contract with customers	16,472	14,608	31,358	28,562
Services transferred at a point in time
Disaggregation of Revenue [Line Items]
Revenue from contract with customers	3,061	2,846	7,080	6,732
Fiduciary Income | Fiduciary and Trust
Disaggregation of Revenue [Line Items]
Revenue from contract with customer	2,747	1,999	5,204	3,964
Brokerage Income | Fiduciary and Trust
Disaggregation of Revenue [Line Items]
Revenue from contract with customer	1,667	2,247	3,294	4,558
Lease income
Disaggregation of Revenue [Line Items]
Revenue from contract with customer	$ 118	$ 270	$ 118	$ 438