Equity Capital (Details Textual) (USD $)	1 Months Ended		6 Months Ended		6 Months Ended
	Jun. 30, 2012	Jun. 30, 2013	Jun. 30, 2013 Series A Preferred Stock [Member]	Dec. 31, 2012 Series A Preferred Stock [Member]	Jun. 30, 2013 Scenario, Forecast [Member] Series A Preferred Stock [Member]
Equity Abstract (Textual) [Abstract]
Preferred stock par value per share			$ 0.10	$ 0.10
Preferred stock quarterly dividends, amount			$ 625,000		$ 1,125,000
Preferred stock quarterly dividends rate			5.00%
Increase in dividend after five years			9.00%
Equity Capital (Additional Textual) [Abstract]
Tier 1 Capital (to risk-weighted assets), Ratio		8.50%
Tier 1 Capital (to adjusted average assets), Ratio		12.00%
Warrants Repurchases, Number of underlying Securities	589,625
Warrant Repurchases, Purchase price of Warrants	$ 55,000