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Loans and Leases and Allowance for Credit Losses (Narrative) (Details) $ in Thousands	3 Months Ended	9 Months Ended
	Sep. 30, 2024 USD ($)	Sep. 30, 2024 USD ($)	Sep. 30, 2025 USD ($) property	Jun. 30, 2025 USD ($)	Dec. 31, 2024 USD ($)	Jun. 30, 2024 USD ($)	Dec. 31, 2023 USD ($)
Financing Receivable, Modifications [Line Items]
Nonaccrual loans not formally assessed as "pass" included in risk rated balances			$ 9,970		$ 7,709
Commitments to extend credit			1,010,392		828,755
Total loans and leases			$ 4,222,369		$ 3,906,340
Provision charged to expense (2)	$ 2,273	$ 3,091
Percentage of allowance for credit losses to aggregate loans			0.93%		0.96%
Allowance for credit losses	35,609	35,609	$ 39,074	$ 39,776	$ 37,423	$ 34,690	$ 35,066
Other real estate owned					179
Consumer Real Estate
Financing Receivable, Modifications [Line Items]
Nonaccrual loans not formally assessed as "pass" included in risk rated balances			1,965		1,995
Total loans and leases			811,150		741,836
Provision charged to expense (2)	(14)	276
Allowance for credit losses	7,529	7,529	8,629	8,887	8,355	7,543	7,249
Non-owner occupied | Commercial Real Estate
Financing Receivable, Modifications [Line Items]
Nonaccrual loans not formally assessed as "pass" included in risk rated balances			719		514
Total loans and leases			1,136,080		1,080,404
Provision charged to expense (2)	(1)	171
Allowance for credit losses	7,017	7,017	7,241	7,254	6,972	7,018	6,846
Owner occupied | Commercial Real Estate
Financing Receivable, Modifications [Line Items]
Nonaccrual loans not formally assessed as "pass" included in risk rated balances			1,929		906
Total loans and leases			1,012,088		867,678
Provision charged to expense (2)	(56)	105
Allowance for credit losses	$ 8,557	$ 8,557	$ 8,879	$ 8,862	$ 8,341	$ 8,612	$ 8,418
Residential Real Estate
Financing Receivable, Modifications [Line Items]
Number of properties in other real estate owned | property			0
Mortgage loans in process of foreclosure number of loans			1

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