Earnings Per Share (Computations Of Basic And Diluted Earnings Per Share) (Details) (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended		9 Months Ended
	Sep. 30, 2014	Sep. 30, 2013	Sep. 30, 2014	Sep. 30, 2013
Earnings Per Share [Line Items]
Net income	$ 3,336	$ 2,272	$ 8,158	$ 5,282
Less preferred stock dividends	(193)	(194)	(580)	(582)
Net income (loss) applicable to common shares	3,143	2,078	7,578	4,700
Basic EPS, Common Shares (Denominator) (in shares)	7,457,222	7,443,865	7,455,952	7,438,216
Basic EPS (in dollars per share)	$ 0.42	$ 0.28	$ 1.02	$ 0.63
Diluted EPS, Stock options, Common Shares (Denominator) (in shares)	9,276	7,819	9,547	7,316
Diluted EPS, Income (Numerator)	3,336	2,272	8,158	5,282
Diluted EPS, Common Shares (Denominator) (in shares)	9,630,293	9,621,957	9,629,942	9,618,328
Diluted EPS (in dollars per share)	$ 0.35	$ 0.24	$ 0.85	$ 0.55
Series 2011 Preferred Stock [Member]
Earnings Per Share [Line Items]
Diluted EPS, convertible preferred stock dividend, Income (Numerator)	119	120	357	359
Diluted EPS, convertible preferred stock, Common Shares (Denominator) (in shares)	1,489,250	1,495,728	1,489,898	1,498,251
Series 2009 Preferred Stock [Member]
Earnings Per Share [Line Items]
Diluted EPS, convertible preferred stock dividend, Income (Numerator)	$ 74	$ 74	$ 223	$ 223
Diluted EPS, convertible preferred stock, Common Shares (Denominator) (in shares)	674,545	674,545	674,545	674,545