Loans, Major Classifications of Loans, Net of Income and Deferred Loan Origination Cost (Details) $ in Thousands	9 Months Ended
	Sep. 30, 2020 USD ($) Segment	Dec. 31, 2019 USD ($)
Major Classification of Loans Net of Unearned Income, Deferred Loan Origination Costs and Net Premiums on Acquired Loans [Abstract]
Total loans	$ 3,557,899	$ 3,248,664
Number of portfolio segments | Segment	9
Loans held for sale [Abstract]
Loans held for sale	$ 20,125	1,167
Commercial [Member]
Major Classification of Loans Net of Unearned Income, Deferred Loan Origination Costs and Net Premiums on Acquired Loans [Abstract]
Total loans	1,899,353	1,664,948
Commercial [Member] | Hotel/Motel [Member]
Major Classification of Loans Net of Unearned Income, Deferred Loan Origination Costs and Net Premiums on Acquired Loans [Abstract]
Total loans	$ 259,017
Percentage of total loan	7.30%
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]
Total loans	$ 284,428
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]
Total loans	742,436
Commercial [Member] | Dealer Floorplans [Member]
Major Classification of Loans Net of Unearned Income, Deferred Loan Origination Costs and Net Premiums on Acquired Loans [Abstract]
Total loans	63,393
Commercial [Member] | Construction [Member]
Major Classification of Loans Net of Unearned Income, Deferred Loan Origination Costs and Net Premiums on Acquired Loans [Abstract]
Total loans		104,809
Commercial [Member] | Real Estate Mortgage [Member]
Major Classification of Loans Net of Unearned Income, Deferred Loan Origination Costs and Net Premiums on Acquired Loans [Abstract]
Total loans		1,169,975
Commercial [Member] | Equipment Lease Financing [Member]
Major Classification of Loans Net of Unearned Income, Deferred Loan Origination Costs and Net Premiums on Acquired Loans [Abstract]
Total loans		481
Commercial [Member] | Commercial Other [Member]
Major Classification of Loans Net of Unearned Income, Deferred Loan Origination Costs and Net Premiums on Acquired Loans [Abstract]
Total loans	279,808	389,683
Commercial [Member] | Commercial Unsecured SBA PPP [Member]
Major Classification of Loans Net of Unearned Income, Deferred Loan Origination Costs and Net Premiums on Acquired Loans [Abstract]
Total loans	270,271
Residential [Member]
Major Classification of Loans Net of Unearned Income, Deferred Loan Origination Costs and Net Premiums on Acquired Loans [Abstract]
Total loans	889,272
Residential [Member] | Construction [Member]
Major Classification of Loans Net of Unearned Income, Deferred Loan Origination Costs and Net Premiums on Acquired Loans [Abstract]
Total loans		63,350
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]
Total loans	783,818	733,003
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]
Total loans	105,454	111,894
Consumer [Member]
Major Classification of Loans Net of Unearned Income, Deferred Loan Origination Costs and Net Premiums on Acquired Loans [Abstract]
Total loans	769,274
Consumer [Member] | Consumer Direct [Member]
Major Classification of Loans Net of Unearned Income, Deferred Loan Origination Costs and Net Premiums on Acquired Loans [Abstract]
Total loans	153,666	148,051
Consumer [Member] | Consumer Indirect [Member]
Major Classification of Loans Net of Unearned Income, Deferred Loan Origination Costs and Net Premiums on Acquired Loans [Abstract]
Total loans	$ 615,608	$ 527,418