Stock-Based Compensation - Schedule of Stock Option Activities (Details)	9 Months Ended
	Sep. 30, 2017 $ / shares shares
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]
Shares Outstanding, Beginning balance | shares	850,405
Shares, Granted | shares	18,000
Shares, Exercised | shares	(291,402)
Shares, Cancelled | shares	(120,971)
Shares Outstanding, Ending balance | shares	456,032
Shares Exercisable | shares	334,091
Weighted-Average Exercise Price, Outstanding, Beginning | $ / shares	$ 0.08
Weighted-Average Exercise Price, Granted | $ / shares	5.60
Weighted-Average Exercise Price, Exercised | $ / shares	0.0001
Weighted-Average Exercise Price, Cancelled | $ / shares	0.12
Weighted-Average Exercise Price, Outstanding, Ending | $ / shares	0.35
Weighted-Average Exercise Price, Exercisable | $ / shares	$ 0.17
Weighted-Average Remaining Contractual Terms (Years), Outstanding Beginning	7 years 3 months 15 days
Weighted-Average Remaining Contractual Terms (Years), Granted	5 years
Weighted-Average Remaining Contractual Terms (Years), Exercised	0 years
Weighted-Average Remaining Contractual Terms (Years), Cancelled	0 years
Weighted-Average Remaining Contractual Terms (Years), Outstanding Ending	5 years 2 months 30 days
Weighted-Average Remaining Contractual Terms (Years), Exercisable	6 years 11 months 15 days