Stockholders' Equity (Series A Preferred Stock) (Details) (USD $)			1 Months Ended	3 Months Ended
	Jun. 30, 2013	Dec. 31, 2012	Jun. 30, 2013 Preferred Class A [Member]	Jun. 30, 2013 Preferred Class A [Member]	Jun. 17, 2013 Preferred Class A [Member]	Aug. 06, 2013 Subsequent Event [Member] Preferred Class A [Member]	Jun. 30, 2013 Scenario, Forecast [Member] Preferred Class A [Member]
Class of Stock [Line Items]
Preferred stock, shares issued			750,000	750,000	125,000	375,000	250,000
Share price (in dollars per share)			$ 8.00	$ 8.00
Preferred stock, issued	$ 13	$ 0	$ 6,000,000	$ 6,000,000	$ 1,000,000	$ 3,000,000	$ 2,000,000
Number of shares called by warrants			2,625,000	2,625,000	437,500	1,312,500	875,000
Preferred stock, dividend rate, percentage			8.00%
Preferred stock, dividend rate, share price percentage to market price			10.00%
Preferred stock, dividend issuance term			4 years 0 months 0 days
Preferred stock, conversion, required common share price (in dollars per share)			$ 1.60	$ 1.60
Preferred stock, conversion, required common share price, term			20 days	20 days
Preferred stock, redemption price per share (in dollars per share)			$ 8.00	$ 8.00
Preferred stock, redemption amount			1,000,000	1,000,000
Preferred stock, redemption amount, additional make-whole amount			300,000	300,000
Preferred stock, redemption amount, additional make-whole amount, shares			418,967	418,967
Convertible preferred stock, shares issued upon conversion			10	10
Warrants term			3 years 0 months 0 days	3 years 0 months 0 days
Warrants, exercise price (in dollars per unit)			0.90	0.90
Debt instrument, unamortized discount			200,000	200,000
Debt instrument, convertible, beneficial conversion feature			100,000
Dividends, preferred stock, make-whole				300,000
Dividends payable			$ 300,000	$ 300,000