Fair Value Measurements (Schedule of Financial Assets and Liabilities Measured at Fair Value on Rrecurring Basis) (Details) - USD ($)	3 Months Ended			9 Months Ended
	Sep. 30, 2015	Jun. 30, 2015	Sep. 30, 2014	Sep. 30, 2015	Sep. 30, 2014	Dec. 31, 2014
Derivative Liabilities
Shares issued for warrant exercise	$ 1,692,087
Change in fair value of warrants		$ 149,203	$ (103,311)	$ 395,905	$ (274,635)
Fair Value, Measurements, Recurring [Member]
Derivative Liabilities
Derivative liabilities						$ 2,087,992
Fair Value, Measurements, Recurring [Member] | Warrants [Member]
Derivative Liabilities
Derivative liabilities						$ 2,087,992
Fair Value, Measurements, Recurring [Member] | Fair Value, Inputs, Level 1 [Member]
Derivative Liabilities
Derivative liabilities
Fair Value, Measurements, Recurring [Member] | Fair Value, Inputs, Level 1 [Member] | Warrants [Member]
Derivative Liabilities
Derivative liabilities
Fair Value, Measurements, Recurring [Member] | Fair Value, Inputs, Level 2 [Member]
Derivative Liabilities
Derivative liabilities
Fair Value, Measurements, Recurring [Member] | Fair Value, Inputs, Level 2 [Member] | Warrants [Member]
Derivative Liabilities
Derivative liabilities
Fair Value, Measurements, Recurring [Member] | Fair Value, Inputs, Level 3 [Member]
Derivative Liabilities
Derivative liabilities						$ 2,087,992
Fair Value, Measurements, Recurring [Member] | Fair Value, Inputs, Level 3 [Member] | Warrants [Member]
Derivative Liabilities
Derivative liabilities						$ 2,087,992