Stock Compensation (Tables)

12 Months Ended

Dec. 31, 2020

Share-based Payment Arrangement [Abstract]

Schedule of Stock Option Activity

Following is a summary of the option activities during the years ended December 31, 2020 and 2019:

	Number of Units			Weighted Average Exercise Price		Weighted Average Remaining Contractual Term (in years)
Outstanding, December 31, 2018		1,718,024		$	4.18		4.64
Granted		802,882		$	1.84
Exercised		-		$	-
Cancelled		(136,218	)	$	4.86
Outstanding, December 31, 2019		2,384,688		$	3.35		4.15
Granted		2,956,000		$	0.76
Exercised		(3,751	)	$	0.70
Cancelled		(486,153	)	$	3.58
Outstanding, December 31, 2020		4,850,784		$	1.76		3.51
Exercisable, December 31, 2020		2,712,087		$	2.29		2.90

Schedule of RSU Activities

Following is a summary of the restricted stock activities during the year ended December 31, 2020.

	Number of Units			Weighted Average Grant Date Fair Value
Outstanding, December 31, 2019		-		$	-
Granted		3,093,697			1.56
Vested		(372,350	)		1.06
Outstanding, December 31, 2020		2,721,347			1.62

Schedule of Warrant Activity

Following is a summary of the warrant activities during the years ended December 31, 2020 and 2019:

	Number of Units			Weighted Average Exercise Price		Weighted Average Remaining Contractual Term (in years)
Outstanding, December 31, 2018		1,184,121		$	1.90		1.63
Granted		187,038		$	1.50		-
Cancelled		(1,021,159	)	$	1.25		-
Outstanding, December 31, 2019		350,000		$	2.20		2.11
Granted		20,000		$	0.70		-
Cancelled		(5,000	)	$	4.76		-
Outstanding, December 31, 2020		365,000		$	1.44		1.27
Exercisable, December 31, 2020		348,750		$	1.48		1.11

Schedule of Stock Compensation Expenses

For the year ended December 31, 2020 and 2019, the Company recorded the following stock compensation in general and administrative expense (in thousands):

	2020		2019
Stock options	$	1,205	$	778
Restricted stock units		421		-
Warrants		2		65
Class A common stock grants		-		295
Total stock compensation expense	$	1,628	$	1,138