Outstanding Shares and Earnings Per Share (Details) (USD $) In Thousands, except Share data, unless otherwise specified	12 Months Ended										0 Months Ended	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011	Dec. 31, 2013 Stock Options [Member]	Dec. 31, 2012 Stock Options [Member]	Dec. 31, 2011 Stock Options [Member]	Dec. 31, 2013 Restricted Stock [Member]	Dec. 31, 2012 Restricted Stock [Member]	Dec. 31, 2011 Restricted Stock [Member]	Dec. 31, 2011 Warrants [Member]	Jan. 23, 2014 Dividend Declared 2013 Annual [Member] Subsequent Event [Member]	Dec. 31, 2013 Dividend Declared 2013 Annual [Member] Subsequent Event [Member]
Dividends Payable [Line Items]
Stock dividend (in hundredths)	2.00%	1.00%									3.00%
Dividends Payable, Date Declared												Jan. 23, 2014
Dividends Payable, Date to be Paid												Mar. 31, 2014
Dividends Payable, Date of Record												Feb. 28, 2014
Basic earnings per share [Abstract]
Net income	$ 5,384	$ 4,646	$ 2,664
Preferred stock dividends and accretion	(677)	(1,139)	(1,399)
Net income available to common shareholders	4,707	3,507	1,265
Weighted average common shares outstanding (in shares)	9,699,064	9,669,192	9,627,350
Basic earnings per share (in dollars per share)	$ 0.49	$ 0.36	$ 0.13
Diluted earnings per share [Abstract]
Net income	5,384	4,646	2,664
Preferred stock dividends and accretion	(677)	(1,139)	(1,399)
Net income available to common shareholders	$ 4,707	$ 3,507	$ 1,265
Weighted average common shares outstanding (in shares)	9,699,064	9,669,192	9,627,350
Effect of dilutive shares (in shares)	37,061	26,398	906
Adjusted weighted average common shares outstanding (in shares)	9,736,125	9,695,590	9,628,256
Diluted earnings per share (in dollars per share)	$ 0.48	$ 0.36	$ 0.13
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Antidilutive securities excluded from EPS computation (in shares)				312,864	365,722	430,480	2,071	0	47,324	352,977