Stockholder's Equity (Details 2) (USD $)	0 Months Ended						3 Months Ended			6 Months Ended	12 Months Ended	3 Months Ended	6 Months Ended		3 Months Ended	6 Months Ended
	Jun. 18, 2014	Jun. 13, 2014	Jun. 06, 2014	May 21, 2014	May 06, 2014	Apr. 29, 2014	Jun. 30, 2014	Jul. 10, 2014	Jun. 30, 2013	Jun. 30, 2013	Dec. 31, 2013	Jun. 30, 2013 Warrant	Jun. 30, 2014 Warrant	Jun. 30, 2013 Warrant item	Jun. 30, 2013 Series E warrants	Jun. 30, 2013 Series E warrants
Vesting period													4 years
Number of shares of common stock to be purchased by various institutional and individual accredited investors		533,625		254,193	1,025,438	832,950		15,000					2,653,706
Exercise price of warrants issued to various institutional and individual accredited investors		$ 4.80		$ 4.80	$ 4.80	$ 4.80		$ 4.80					$ 4.80
Number of shares of common stock to be purchased by placement agent		177,875		87,231	341,813	277,650		5,000					884,569
Exercise price of warrants issued to private placement agent													$ 4.80
Term of warrants issued to Chairman in settlement of outstanding debt													4 years
Number of shares of common stock issued to Chairman in settlement of outstanding debt			355,699										355,699
Exercise price of warrants issued to chairman in settlement of outstanding debt			$ 2.00										$ 2.00
Shares issued to chairman in settlement of outstanding debt			552,738										552,738
Principal amount of promissory note converted			$ 1,050,000	$ 500,000									$ 1,050,000
Number of shares of common stock to be purchased by law firm	16,037												16,037
Number of financial advisors to whom warrants are issued														3
Number of shares of common stock to be purchased												173,917		173,917
Purchase price of common stock		$ 4.00		$ 4.00	$ 4.00	$ 4.00		$ 4.00				$ 3.00		$ 3.00	$ 3.00	$ 3.00
Term of warrants														5 years
Warrant expense														462,618
Number of shares of common stock sold												139,167			139,167
Estimated fair value of underlying common stock													$ 3.00
Remaining life													5 years
Risk-free interest rate													0.35%
Expected volatility													141.00%
Dividend yield
Conversion of warrants to common stock											1,023,264				1,023,264	1,023,264
Fair value of common stock exchanged for warrants							$ 2,706,105		$ 3,069,792	$ 3,069,792					$ 3,069,792	$ 3,069,792