Earnings Per Common Share - Basic and Diluted Earnings Per Share (Details) (USD $) In Thousands, except Share data, unless otherwise specified	3 Months Ended		6 Months Ended
	Jun. 30, 2013	Jun. 30, 2012	Jun. 30, 2013	Jun. 30, 2012
Disclosure Earning Per Share Additional Information [Abstract]
Weighted average shares outstanding used in Basic Earnings per Common Share	9,303,702	7,944,354	8,755,457	7,934,458
Dilutive effect of stock options	15,440	6,174	13,834	3,925
Weighted average shares outstanding used in Diluted Earnings Per Common Share	9,319,142	7,950,528	8,769,291	7,938,383
Net income	$ 1,823	$ 1,438	$ 2,936	$ 2,943
Preferred Stock Dividends and Other Adjustments	117	318	374	637
Income Available to Common Shareholders	$ 1,706	$ 1,120	$ 2,562	$ 2,306
Basic Earnings Per Common Share	$ 0.18	$ 0.14	$ 0.29	$ 0.29
Diluted Earnings Per Common Share	$ 0.18	$ 0.14	$ 0.29	$ 0.29