Earnings Per Share (Computations Of Basic And Diluted Earnings Per Share) (Details) (USD $) In Thousands, except Share data, unless otherwise specified	3 Months Ended		9 Months Ended
	Sep. 30, 2012	Sep. 30, 2011	Sep. 30, 2012	Sep. 30, 2011
Earnings Per Share, Basic, by Common Class, Including Two Class Method [Line Items]
Net income	$ 997	$ 1,936	$ 3,608	$ 2,594
Less preferred stock dividends	(194)	(74)	(583)	(223)
Net Income applicable to common shares	803	1,862	3,025	2,371
Basic EPS, Common Shares (Denominator)	7,425,472	7,425,472	7,425,472	7,425,472
Basic EPS, Per Share	$ 0.11	$ 0.25	$ 0.41	$ 0.32
Diluted EPS, Income (Numerator)	997	1,936	3,608	2,371
Diluted EPS, Common Shares (Denominator)	9,601,278	8,110,070	9,601,098	7,428,860
Diluted EPS, Per Share	$ 0.10	$ 0.24	$ 0.38	$ 0.32
Stock Options [Member]
Earnings Per Share, Basic, by Common Class, Including Two Class Method [Line Items]
Diluted EPS, Stock options, Common Shares (Denominator)	1,261		1,081
Series 2009 Preferred Stock And Related Surplus [Member]
Earnings Per Share, Basic, by Common Class, Including Two Class Method [Line Items]
Net income
Diluted EPS, convertible preferred stock dividend, Income (Numerator)	74	74	223
Diluted EPS, convertible preferred stock, Common Shares (Denominator)	674,545	674,545	674,545
Series 2011 Preferred Stock And Related Surplus [Member]
Earnings Per Share, Basic, by Common Class, Including Two Class Method [Line Items]
Net income
Diluted EPS, convertible preferred stock dividend, Income (Numerator)	$ 120		$ 360
Diluted EPS, convertible preferred stock, Common Shares (Denominator)	1,500,000	10,053	1,500,000	3,388