Stockholders' Equity (Preferred Stock) (Details) (USD $)	3 Months Ended	1 Months Ended	6 Months Ended							1 Months Ended	3 Months Ended
	Dec. 31, 2013	Jun. 30, 2013 Series A Preferred Stock [Member]	Dec. 31, 2013 Series A Preferred Stock [Member]	Sep. 30, 2013 Series A Preferred Stock [Member]	Aug. 31, 2013 Series A Preferred Stock [Member]	Aug. 16, 2013 Series A Preferred Stock [Member]	Aug. 15, 2013 Series A Preferred Stock [Member]	Jun. 17, 2013 Series A Preferred Stock [Member]	Dec. 31, 2012 Series A Preferred Stock [Member]	Oct. 31, 2013 Series B Preferred Stock [Member] tranche	Dec. 31, 2013 Series B Preferred Stock [Member]	Nov. 30, 2013 Series B Preferred Stock [Member]	Dec. 31, 2012 Series B Preferred Stock [Member]	Dec. 31, 2013 Series B-1 and B-2 Preferred Stock [Member]	Dec. 31, 2013 Series B-1 Preferred Stock [Member]	Dec. 31, 2013 Subsequent Event [Member] Series B Preferred Stock [Member]	Nov. 30, 2013 Sale of Stock Tranche One [Member] Series B-1 Preferred Stock [Member]	Oct. 31, 2013 Sale of Stock Tranche One [Member] Series B-1 Preferred Stock [Member]	Oct. 31, 2013 Sale of Stock Tranche One [Member] Subsequent Event [Member] Series B-1 Preferred Stock [Member]	Feb. 28, 2014 Sale of Stock Tranche Two [Member] Subsequent Event [Member] Series B Preferred Stock [Member]	Feb. 07, 2014 Sale of Stock Tranche Two [Member] Subsequent Event [Member] Series B-1 Preferred Stock [Member]
Class of Stock [Line Items]
Preferred stock, shares authorized (in shares)	25,000,000		750,000								1,000			2,000
Preferred stock, par value (in dollars per share)	$ 0.0001		$ 0.0001								$ 0.0001		$ 0.0001
Preferred stock, shares outstanding (in shares)			362,390								350
Preferred stock, shares issued (in shares)		750,000	750,000		625,000		750,000	125,000		1,000	500						500	500	500		500
Share price (in dollars per share)		$ 8.00								$ 10,000											$ 10,000
Preferred stock, value issued		$ 6,000,000	$ 36		$ 5,000,000		$ 6,000,000	$ 1,000,000	$ 0	$ 10,000,000	$ 0	$ 10,000,000	$ 0				$ 5,000,000	$ 5,000,000	$ 5,000,000	$ 5,000,000	$ 5,000,000
Number of securities called by warrants		2,625,000			2,187,500		2,625,000	437,500
Preferred stock, dividend rate		8.00%								5.75%	5.75%
Preferred stock, dividend rate, share price percentage to market price		10.00%									8.00%
Preferred stock, dividend issuance term		4 years									5 years
Preferred stock, conversion, required common share price (in dollars per share)		$ 1.60									$ 2.00
Preferred stock, conversion, required common share price, term		20 days									20 days
Preferred stock, redemption price per share (in dollars per share)		$ 8.00									$ 10,000
Convertible preferred stock, conversion price (in dollars per share)															$ 1.15
Convertible preferred stock, shares issued upon conversion				10											8,696
Conversion of stock, shares converted	150		387,610
Conversion of shares, shares	1,304,347		3,876,100
Stock issued in lieu of cash	1,172,126		996,637
Stock issued in lieu of cash, value	788,000		752,000
Warrants outstanding, term		3 years
Exercise price of warrants (in dollars per share)		0.90
Percent of damages of the total investment amount						1.00%
Amount of damages of the total investment						$ 60,000
Preferred stock, number of issuance tranches										2
Preferred stock, liquidation preference per share (in dollars per share)																$ 10,000