Preferred Stock Issuance (Details) (USD $)	1 Months Ended			2 Months Ended	12 Months Ended
	Sep. 30, 2012	Jun. 28, 2012	Feb. 27, 2009	Jul. 25, 2012	Dec. 31, 2012	Dec. 31, 2011
Preferred Stock Issuance (Textual)
Shares of Fixed Rate Cumulative Perpetual Preferred Stock, Series T, Shares sold			17,299
Warrant issued with option to purchase additional common shares			399,970.34
Purchase price of fixed rate cumulative perpetual preferred stock, Series T			$ 17,300,000
Cumulative dividend rate for first five years			5.00%		5.00%
Cumulative dividend rate after first five years			9.00%		9.00%
Capital purchase program warrant term			10 years
Exercise price of CPP warrant			$ 6.487
Preferred shares clearing price per share value		904
Series T Preferred Stock, par value		$ 1,000			$ 0.01	$ 0.01
Number of preferred stock repurchased		1,000
Preferred stock, shares outstanding		16,299			16,299	17,299
Operating costs incurred as a result of TARP auction	130,000
Balance sheet impact - Shareholders' equity	904,000
Increase in retained earnings related to discount on the shares repurchased	96,000
Decrease In Preferred Stock Value	1,000,000
Savings on payment of dividends, annually	50,000
Warrant repurchase, value				1,100,000
Difference between fair value of Warrant and repurchase value				343,000
Remaining accretion				180,000
Interest only line of credit, outstanding amount				$ 1,500,000	$ 1,400,000
Quarterly rate of interest				5.00%
Line of credit facility, maturity date					Feb. 03, 2014