Share-Based Compensation (Tables)

6 Months Ended

12 Months Ended

Jun. 30, 2018

Dec. 31, 2017

Disclosure of Compensation Related Costs, Share-based Payments [Abstract]

Schedule of Stock Option Activities

Following is a summary of the option activities during the six months ended June 30, 2018:

	Number of Units			Weighted Average Exercise Price		Weighted Average Remaining Contractual Term (in years)
Outstanding, December 31, 2017		812,574		$	3.01		5.64
Granted		987,500		$	5.14
Exercised		(29,200	)	$	0.0001
Cancelled		(71,162	)	$	4.69
Outstanding, June 30, 2018		1,699,712		$	4.21		5.04
Exercisable, June 30, 2018		769,934		$	3.00		5.24

Following is a summary of the option activities during the years ended December 31, 2017 and 2016:

	Number of Units			Weighted Average Exercise Price			Weighted Average Remaining Contractual Term (in years)
Outstanding, December 31, 2015		729,434		$	0.12
Granted		120,971		$	0.13
Outstanding, December 31, 2016		850,405		$	0.08	*		7.58
Granted		374,542		$	6.39
Exercised		(291,402	)	$	0.0001
Cancelled		(120,971	)	$	0.12
Outstanding, December 31, 2017		812,574		$	3.01			5.64
Exercisable, December 31, 2017		396,596		$	0.57			6.42

* Adjusted due to the change of exercise price of options issued to its Chief Financial Officer effective November 1, 2016.

Schedule of Warrant Activity

Following is a summary of the warrant activities during the six months ended June 30, 2018:

	Number of Units			Weighted Average Exercise Price		Weighted Average Remaining Contractual Term (in years)
Outstanding, December 31, 2017		1,070,717		$	7.57		2.12
Granted		386,012		$	5.96		3.50
Cancelled		(289,253	)	$	3.94		1.50
Outstanding, June 30, 2018		1,167,476		$	4.44		2.14
Exercisable, June 30, 2018		817,789		$	3.99		1.51

Following is a summary of the warrants activities during the years ended December 31, 2017 and 2016:

	Number of Units		Weighted Average Exercise Price		Weighted Average Remaining Contractual Term (in years)
Outstanding, December 31, 2015		-
Granted		-
Outstanding, December 31, 2016		-
Granted		1,070,717	$	7.57		2.12
Outstanding, December 31, 2017		1,070,717	$	7.57		2.12
Exercisable, December 31, 2017		1,020,717	$	7.56		2.00

Schedule of Stock Compensation Expenses

For the six months ended June 30, 2018 and 2017, the Company recorded the following stock compensation in general and administrative expense:

	2018		2017
Stock options	$	967,597	$	84,531
Warrants		131,047		-
Common stock		12,000		-
Total stock compensation expense	$	1,110,644	$	84,531

For the years ended December 31, 2017 and 2016, the Company recorded the following stock compensation expense:

	2017		2016
Stock options	$	323,875	$	464,321
Warrants		2,718,554		-
Class A common stock grants		1,302,000		-
Total stock compensation expense	$	4,344,429	$	464,321