Shareholders' Equity - Summary of Carrying Value of Warrant Liability (Details) - USD ($)	3 Months Ended
	Mar. 31, 2016	Mar. 31, 2015
Warrants and Rights Note Disclosure [Abstract]
Beginning Balance	$ 1,958,775	$ 597,719
Issuance of warrants and effect of repricing	14,636	4,286,314
Exercise of warrants	0	0
(Gain) or loss included in earnings	(481,011)	(1,761,956)
Transfers in and out/or out of Level 3	0	0
Ending Balance	$ 1,492,400	$ 3,122,077