Quarterly report pursuant to Section 13 or 15(d)

Stock-Based Compensation - Schedule of Fair Values of Stock Options Granted Using Black-scholes Valuation Model Assumptions (Details)

v3.20.2
Stock-Based Compensation - Schedule of Fair Values of Stock Options Granted Using Black-scholes Valuation Model Assumptions (Details)
6 Months Ended
Jun. 30, 2020
Jun. 30, 2019
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Expected term of stock options (in years)   1 year 6 months 3 days
Expected stock price volatility   53.00%
Risk free interest rate   1.80%
Expected dividend yield   0.00%
2014 Long Term Incentive Equity Plan [Member]    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Expected term of stock options (in years) 5 years 8 months 12 days 5 years 8 months 12 days
Expected stock price volatility 56.00% 50.00%
Risk free interest rate 2.00% 2.30%
Expected dividend yield 0.00% 0.00%
2018 Long Term Incentive Equity Plan [Member]    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Expected term of stock options (in years) 5 years 2 months 12 days 5 years 8 months 12 days
Expected stock price volatility 60.00% 63.00%
Risk free interest rate 1.90% 2.50%
Expected dividend yield 0.00% 0.00%