Earnings Per Share (Computations Of Basic And Diluted Earnings Per Share) (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended
	Mar. 31, 2016	Mar. 31, 2015
Earnings Per Share [Line Items]
Anti-dilutive stock options	57,000	128,900
Net income	$ 4,062	$ 4,285
Net income (loss) applicable to common shares	$ 4,062	$ 4,285
Basic EPS, Common Shares (Denominator) (in shares)	10,671,856	8,815,961
Basic EPS (in dollars per share)	$ 0.38	$ 0.49
Diluted EPS, Stock options, Common Shares (Denominator) (in shares)	7,445	8,567
Incremental Common Shares Attributable to Dilutive Effect of Share-based Payment Arrangements	0
Diluted EPS, Income (Numerator)	$ 4,062	$ 4,285
Diluted EPS, Common Shares (Denominator) (in shares)	10,679,301	10,493,323
Diluted EPS (in dollars per share)	$ 0.38	$ 0.41
Series 2011 Preferred Stock [Member]
Earnings Per Share [Line Items]
Diluted EPS, convertible preferred stock dividend, Income (Numerator)	$ 0	$ 0
Diluted EPS, convertible preferred stock, Common Shares (Denominator) (in shares)	0	1,158,250
Series 2009 Preferred Stock [Member]
Earnings Per Share [Line Items]
Diluted EPS, convertible preferred stock dividend, Income (Numerator)	$ 0	$ 0
Diluted EPS, convertible preferred stock, Common Shares (Denominator) (in shares)	0	510,545