Income Taxes - Additional Information (Details) - USD ($)	3 Months Ended	12 Months Ended
	Dec. 31, 2014	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Income Tax Disclosure [Abstract]
Increase in valuation allowance		$ 7,668,104	$ 4,197,344	$ 712,739
Income tax net operating loss carryforwards		$ 68,200,000
Proceeds from licensing intellectual property	$ 11,000,000