Loans (Schedule Of Recorded Investment Evaluated Based On Internal Risk Ratings) (Details) - USD ($) $ in Thousands	Dec. 31, 2017	Dec. 31, 2016
Financing Receivable, Recorded Investment [Line Items]
Total	$ 1,606,309	$ 1,319,536
Land And Land Improvements [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	67,219	72,042
Construction Loans [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	33,412	16,584
Commercial Loan [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	189,981	119,088
Owner Occupied [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	250,202	203,047
Non Owner Occupied [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	484,902	381,921
Mortgage Warehouse Lines [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	30,757	85,966
Pass [Member] | Land And Land Improvements [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	60,850	64,144
Pass [Member] | Construction Loans [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	33,412	16,584
Pass [Member] | Commercial Loan [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	186,941	117,214
Pass [Member] | Owner Occupied [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	242,702	201,113
Pass [Member] | Non Owner Occupied [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	474,522	375,181
Pass [Member] | Mortgage Warehouse Lines [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	30,757	85,966
Special Mention [Member] | Land And Land Improvements [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	1,397	2,097
Special Mention [Member] | Construction Loans [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	0	0
Special Mention [Member] | Commercial Loan [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	2,267	1,471
Special Mention [Member] | Owner Occupied [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	3,534	567
Special Mention [Member] | Non Owner Occupied [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	2,221	1,381
Special Mention [Member] | Mortgage Warehouse Lines [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	0	0
Substandard [Member] | Land And Land Improvements [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	4,972	5,801
Substandard [Member] | Construction Loans [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	0	0
Substandard [Member] | Commercial Loan [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	773	403
Substandard [Member] | Owner Occupied [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	3,966	1,367
Substandard [Member] | Non Owner Occupied [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	8,159	5,359
Substandard [Member] | Mortgage Warehouse Lines [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	0	0
Doubtful [Member] | Land And Land Improvements [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	0	0
Doubtful [Member] | Construction Loans [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	0	0
Doubtful [Member] | Commercial Loan [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	0	0
Doubtful [Member] | Owner Occupied [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	0	0
Doubtful [Member] | Non Owner Occupied [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	0	0
Doubtful [Member] | Mortgage Warehouse Lines [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	0	0
Loss [Member] | Land And Land Improvements [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	0	0
Loss [Member] | Construction Loans [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	0	0
Loss [Member] | Commercial Loan [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	0	0
Loss [Member] | Owner Occupied [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	0	0
Loss [Member] | Non Owner Occupied [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	0	0
Loss [Member] | Mortgage Warehouse Lines [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	$ 0	$ 0