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Income Taxes (Details 2) - USD ($)	12 Months Ended
	Dec. 31, 2017	Dec. 31, 2016
Deferred Tax Assets:
Net operating loss carryforwards	$ 2,588,641	$ 2,742,397
Stock-based compensation	347,977	333,066
Research & development tax credits	526,134	201,840
Intangible assets	364,508	234,183
Gross deferred tax assets	3,827,260	3,511,486
Valuation allowance	(3,827,260)	(3,511,486)
Deferred tax assets, net of valuation allowance	0	0
Changes in valuation allowance	$ 315,774	$ 1,439,452

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