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Nature of Operations and Summary of Significant Accounting Policies - Schedule of Fair Value Assumptions of Share-Based Payments (Details) - $ / shares
12 Months Ended
Dec. 31, 2020
Dec. 31, 2019
Exercise Price   $ 0.40
Dividends 0.00% 0.00%
Minimum [Member]    
Risk-free interest rate 0.14% 1.56%
Exercise Price $ 2.22  
Expected life of grants 2 years 10 months 10 days 5 years
Expected volatility of underlying stock 32.39% 31.75%
Maximum [Member]    
Risk-free interest rate 1.46% 1.84%
Exercise Price $ 6.50  
Expected life of grants 6 years 6 years 6 months 10 days
Expected volatility of underlying stock 51.94% 32.89%