Loans (Schedule of Recorded Investment Evaluated Based on Internal Risk Ratings) (Details) - USD ($) $ in Thousands	Sep. 30, 2017	Dec. 31, 2016
Financing Receivable, Recorded Investment [Line Items]
Total	$ 1,571,793
Land and Land Improvements [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	71,412	$ 72,042
Construction [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	28,756	16,584
Commercial [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	187,193	119,088
Owner Occupied [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	239,840	203,047
Non-Owner Occupied [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	464,543	381,921
Mortgage Warehouse Lines [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	33,525	85,966
Pass [Member] | Land and Land Improvements [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	64,744	64,144
Pass [Member] | Construction [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	28,756	16,584
Pass [Member] | Commercial [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	183,966	117,214
Pass [Member] | Owner Occupied [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	232,329	201,113
Pass [Member] | Non-Owner Occupied [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	454,433	375,181
Pass [Member] | Mortgage Warehouse Lines [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	33,525	85,966
OLEM (Special Mention) [Member] | Land and Land Improvements [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	1,593	2,097
OLEM (Special Mention) [Member] | Construction [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	0	0
OLEM (Special Mention) [Member] | Commercial [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	2,468	1,471
OLEM (Special Mention) [Member] | Owner Occupied [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	3,578	567
OLEM (Special Mention) [Member] | Non-Owner Occupied [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	1,722	1,381
OLEM (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	5,075	5,801
Substandard [Member] | Construction [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	0	0
Substandard [Member] | Commercial [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	759	403
Substandard [Member] | Owner Occupied [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	3,933	1,367
Substandard [Member] | Non-Owner Occupied [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	8,388	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 [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	0	0
Doubtful [Member] | Commercial [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 [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	0	0
Loss [Member] | Commercial [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