Loans (Schedule of Nonaccrual Loans Included in Net Balance of Loans) (Details) - USD ($) $ in Thousands	Dec. 31, 2020	Dec. 31, 2019
Financing Receivable, Recorded Investment, Past Due [Line Items]
Nonaccrual loans	$ 20,333	$ 11,468
Financing Receivable, Nonaccrual, No Allowance	3,023	3,509
Commercial Loan [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Nonaccrual loans	525	864
Financing Receivable, Nonaccrual, No Allowance	0	76
Commercial real estate owner occupied professional & medical
Financing Receivable, Recorded Investment, Past Due [Line Items]
Nonaccrual loans	536	1,602
Financing Receivable, Nonaccrual, No Allowance	0	0
Commercial real estate owner occupied retail
Financing Receivable, Recorded Investment, Past Due [Line Items]
Nonaccrual loans	12,193	2,552
Financing Receivable, Nonaccrual, No Allowance	2,258	2,262
Commercial real estate owner occupied other
Financing Receivable, Recorded Investment, Past Due [Line Items]
Nonaccrual loans	384	43
Financing Receivable, Nonaccrual, No Allowance	0	0
Commercial real estate non-owner occupied hotels & motels
Financing Receivable, Recorded Investment, Past Due [Line Items]
Nonaccrual loans	0	0
Financing Receivable, Nonaccrual, No Allowance	0	0
Commercial real estate non-owner occupied mini-storage
Financing Receivable, Recorded Investment, Past Due [Line Items]
Nonaccrual loans	0	57
Financing Receivable, Nonaccrual, No Allowance	0	0
Multifamily
Financing Receivable, Recorded Investment, Past Due [Line Items]
Nonaccrual loans	0	38
Financing Receivable, Nonaccrual, No Allowance	0	31
Commercial real estate non-owner occupied retail
Financing Receivable, Recorded Investment, Past Due [Line Items]
Nonaccrual loans	809	1,120
Financing Receivable, Nonaccrual, No Allowance	657	527
Commercial real estate non-owner occupied other
Financing Receivable, Recorded Investment, Past Due [Line Items]
Nonaccrual loans	315	388
Financing Receivable, Nonaccrual, No Allowance	0	40
Land And Land Improvements [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Nonaccrual loans	70	188
Financing Receivable, Nonaccrual, No Allowance	0	0
Construction Loans [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Nonaccrual loans	165	138
Financing Receivable, Nonaccrual, No Allowance	0	0
Residential 1-4 family real estate personal residence
Financing Receivable, Recorded Investment, Past Due [Line Items]
Nonaccrual loans	3,424	2,485
Financing Receivable, Nonaccrual, No Allowance	0	423
Residential 1-4 family real estate rental - small loan
Financing Receivable, Recorded Investment, Past Due [Line Items]
Nonaccrual loans	1,603	1,635
Financing Receivable, Nonaccrual, No Allowance	108	150
Residential 1-4 family real estate rental - large loan
Financing Receivable, Recorded Investment, Past Due [Line Items]
Nonaccrual loans	0	0
Financing Receivable, Nonaccrual, No Allowance	0	0
Home Equity [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Nonaccrual loans	236	284
Financing Receivable, Nonaccrual, No Allowance	0	0
Mortgage Warehouse Lines [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Nonaccrual loans	0	0
Financing Receivable, Nonaccrual, No Allowance	0	0
Consumer Portfolio Segment [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Nonaccrual loans	73	74
Financing Receivable, Nonaccrual, No Allowance	0	0
Credit Card Receivable
Financing Receivable, Recorded Investment, Past Due [Line Items]
Nonaccrual loans	0	0
Financing Receivable, Nonaccrual, No Allowance	0	0
Bank Overdrafts
Financing Receivable, Recorded Investment, Past Due [Line Items]
Nonaccrual loans	0	0
Financing Receivable, Nonaccrual, No Allowance	$ 0	$ 0