Summary of Significant Accounting Policies - Summary of Stock Options Outstanding Under Stock Option Plan (Details) - $ / shares	9 Months Ended
	Sep. 30, 2018	Sep. 30, 2017
Number of Shares Granted during the year	1,955,000
Number of Shares Outstanding, ending balance	5,068,335
Weighted Average Exercise Price, ending balance	$ 0.26
Employee Stock [Member]
Number of Shares Granted during the year	1,555,000
Non-Employee Stock [Member]
Number of Shares Granted during the year	400,000
2011 Stock Option Plan [Member]
Number of Shares Outstanding, beginning balance	3,993,335	3,680,002
Number of Shares Granted during the year	1,555,000	280,000
Number of Shares Exercised during the year		(136,667)
Number of Shares Cancelled during the year	(700,000)
Number of Shares Forfeited during the year	(910,000)	(93,333)
Number of Shares Outstanding, ending balance	3,888,335	3,730,002
Weighted Average Exercise Price, beginning balance	$ 0.27	$ 0.24
Weighted Average Exercise Price, Granted during the year	0.26	0.49
Weighted Average Exercise Price, Exercised during the year		0.15
Weighted Average Exercise Price, Cancelled during the year	0.33
Weighted Average Exercise Price, Forfeited during the year	0.36	0.32
Weighted Average Exercise Price, ending balance	$ 0.21	$ 0.26
2011 Stock Option Plan [Member] | Employee Stock [Member]
Number of Shares Outstanding, beginning balance	3,993,335	3,680,002
Number of Shares Granted during the year	1,555,000	280,000
Number of Shares Exercised during the year		(136,667)
Number of Shares Cancelled during the year	(700,000)
Number of Shares Forfeited during the year	(910,000)	(93,333)
Number of Shares Outstanding, ending balance	3,938,335	3,730,002
2011 Stock Option Plan [Member] | Non-Employee Stock [Member]
Number of Shares Outstanding, beginning balance
Number of Shares Granted during the year
Number of Shares Exercised during the year
Number of Shares Forfeited during the year
Number of Shares Outstanding, ending balance
Stock Option Plan [Member]
Number of Shares Outstanding, beginning balance	1,810,000	2,193,334
Number of Shares Granted during the year	400,000	280,000
Number of Shares Exercised during the year	(183,300)	(183,334)
Number of Shares Cancelled during the year		(200,000)
Number of Shares Outstanding, ending balance	2,210,000	1,810,000
Weighted Average Exercise Price, beginning balance	$ 0.31	$ 0.35
Weighted Average Exercise Price, Granted during the year	0.11
Weighted Average Exercise Price, Exercised during the year		0.27
Weighted Average Exercise Price, Cancelled during the year		0.80
Weighted Average Exercise Price, ending balance	$ 0.26	$ 0.31
Stock Option Plan [Member] | Employee Stock [Member]
Number of Shares Outstanding, beginning balance	333,333	516,667
Number of Shares Granted during the year
Number of Shares Exercised during the year		(183,334)
Number of Shares Cancelled during the year
Number of Shares Outstanding, ending balance	333,333	333,333
Stock Option Plan [Member] | Non-Employee Stock [Member]
Number of Shares Outstanding, beginning balance	1,476,667	1,676,667
Number of Shares Granted during the year	400,000
Number of Shares Exercised during the year
Number of Shares Cancelled during the year		(200,000)
Number of Shares Outstanding, ending balance	1,876,667	1,476,667