Loans, Major Classifications of Loans, Net of Income and Deferred Loan Origination Cost (Details) $ in Thousands	9 Months Ended
	Sep. 30, 2023 USD ($) Segment	Dec. 31, 2022 USD ($)
Major Classification of Loans Net of Unearned Income, Deferred Loan Origination Costs and Net Premiums on Acquired Loans [Abstract]
Loans and lease financing	$ 3,985,019	$ 3,709,290
Unearned fees	$ 1,000	1,000
Number of portfolio segments | Segment	9
Loans held for sale [Abstract]
Loans held for sale	$ 0	109
Commercial [Member]
Major Classification of Loans Net of Unearned Income, Deferred Loan Origination Costs and Net Premiums on Acquired Loans [Abstract]
Loans and lease financing	1,956,582	1,868,858
Commercial [Member] | Hotel/Motel [Member]
Major Classification of Loans Net of Unearned Income, Deferred Loan Origination Costs and Net Premiums on Acquired Loans [Abstract]
Loans and lease financing	$ 386,067	343,640
Percentage of total loan	9.70%
Commercial [Member] | Commercial Real Estate Residential [Member]
Major Classification of Loans Net of Unearned Income, Deferred Loan Origination Costs and Net Premiums on Acquired Loans [Abstract]
Loans and lease financing	$ 404,779	372,914
Commercial [Member] | Commercial Real Estate Nonresidential [Member]
Major Classification of Loans Net of Unearned Income, Deferred Loan Origination Costs and Net Premiums on Acquired Loans [Abstract]
Loans and lease financing	788,287	762,349
Commercial [Member] | Dealer Floorplans [Member]
Major Classification of Loans Net of Unearned Income, Deferred Loan Origination Costs and Net Premiums on Acquired Loans [Abstract]
Loans and lease financing	61,920	77,533
Commercial [Member] | Commercial Other [Member]
Major Classification of Loans Net of Unearned Income, Deferred Loan Origination Costs and Net Premiums on Acquired Loans [Abstract]
Loans and lease financing	315,529	312,422
Residential [Member]
Major Classification of Loans Net of Unearned Income, Deferred Loan Origination Costs and Net Premiums on Acquired Loans [Abstract]
Loans and lease financing	1,055,665	945,536
Residential [Member] | Real Estate Mortgage [Member]
Major Classification of Loans Net of Unearned Income, Deferred Loan Origination Costs and Net Premiums on Acquired Loans [Abstract]
Loans and lease financing	916,580	824,996
Residential [Member] | Home Equity Lines [Member]
Major Classification of Loans Net of Unearned Income, Deferred Loan Origination Costs and Net Premiums on Acquired Loans [Abstract]
Loans and lease financing	139,085	120,540
Consumer [Member]
Major Classification of Loans Net of Unearned Income, Deferred Loan Origination Costs and Net Premiums on Acquired Loans [Abstract]
Loans and lease financing	972,772	894,896
Consumer [Member] | Consumer Direct [Member]
Major Classification of Loans Net of Unearned Income, Deferred Loan Origination Costs and Net Premiums on Acquired Loans [Abstract]
Loans and lease financing	160,712	157,504
Consumer [Member] | Consumer Indirect [Member]
Major Classification of Loans Net of Unearned Income, Deferred Loan Origination Costs and Net Premiums on Acquired Loans [Abstract]
Loans and lease financing	812,060	737,392
Unamortized premiums	$ 31,100	$ 28,500