Allowance For Loan Losses (Summary Of Analysis Of Allowance For Loan Losses) (Details) - USD ($) $ in Thousands	6 Months Ended		12 Months Ended
	Jun. 30, 2016	Jun. 30, 2015	Dec. 31, 2015
Financing Receivable, Allowance for Credit Losses [Roll Forward]
Beginning balance	$ 11,472	$ 11,167	$ 11,167
Total, Losses	824	1,244	2,151
Total Recoveries	229	599	1,206
Net losses	595	645	945
Provision for loan losses	500	750	1,250
Ending balance	11,377	11,272	11,472
Commercial [Member]
Financing Receivable, Allowance for Credit Losses [Roll Forward]
Beginning balance	780
Total, Losses	260	77	77
Total Recoveries	62	4	10
Provision for loan losses	476
Ending balance	1,058		780
Owner Occupied [Member]
Financing Receivable, Allowance for Credit Losses [Roll Forward]
Beginning balance	1,589
Total, Losses	166	269	559
Total Recoveries	17	5	290
Provision for loan losses	512
Ending balance	1,952		1,589
Non-Owner Occupied [Member]
Financing Receivable, Allowance for Credit Losses [Roll Forward]
Beginning balance	2,977
Total, Losses	121	0	178
Total Recoveries	6	4	13
Provision for loan losses	(31)
Ending balance	2,831		2,977
Land and Land Development [Member]
Financing Receivable, Allowance for Credit Losses [Roll Forward]
Beginning balance	2,852
Total, Losses	0	434	457
Total Recoveries	12	322	456
Provision for loan losses	(1,251)
Ending balance	1,613		2,852
Construction [Member]
Financing Receivable, Allowance for Credit Losses [Roll Forward]
Beginning balance	15
Total, Losses	0	0	0
Total Recoveries	0	0	0
Provision for loan losses	62
Ending balance	77		15
Non-Jumbo [Member]
Financing Receivable, Allowance for Credit Losses [Roll Forward]
Beginning balance	1,253
Total, Losses	118	284	417
Total Recoveries	48	63	107
Provision for loan losses	1,018
Ending balance	2,201		1,253
Jumbo [Member]
Financing Receivable, Allowance for Credit Losses [Roll Forward]
Beginning balance	1,593
Total, Losses	0	0	208
Total Recoveries	6	96	96
Provision for loan losses	(834)
Ending balance	765		1,593
Home Equity [Member]
Financing Receivable, Allowance for Credit Losses [Roll Forward]
Beginning balance	253
Total, Losses	10	76	76
Total Recoveries	2	2	3
Provision for loan losses	365
Ending balance	610		253
Mortgage Warehouse Lines [Member]
Financing Receivable, Allowance for Credit Losses [Roll Forward]
Beginning balance	0
Total, Losses	0
Total Recoveries	0
Provision for loan losses	0
Ending balance	0		0
Consumer [Member]
Financing Receivable, Allowance for Credit Losses [Roll Forward]
Beginning balance	60
Total, Losses	57	48	69
Total Recoveries	34	68	105
Provision for loan losses	165
Ending balance	202		60
Other
Financing Receivable, Allowance for Credit Losses [Roll Forward]
Beginning balance	100
Total, Losses	92	56	110
Total Recoveries	42	$ 35	126
Provision for loan losses	18
Ending balance	$ 68		$ 100