Stockholders' Equity - Schedule of Company's Stock Awards Granted (Details) - 2016 Equity Incentive Plan - $ / shares	1 Months Ended	3 Months Ended		9 Months Ended
	Jul. 31, 2020	Sep. 30, 2020	Sep. 30, 2019	Sep. 30, 2020	Sep. 30, 2019
Stock Options
Employee Service Share Based Compensation Allocation of Recognized Period Costs [Line Items]
Grants		409,500	44,000	1,853,900	1,245,900
Weighted Average Grant Date Fair Value		$ 2.45	$ 5.64	$ 4.61	$ 5.72
Restricted Stock Units
Employee Service Share Based Compensation Allocation of Recognized Period Costs [Line Items]
Grants	228,200	228,200		228,200
Weighted Average Grant Date Fair Value		$ 8.13		$ 8.13