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Stockholders' Equity (Deficit) - Schedule of Each Option Warrant Estimated Using the Black-Scholes Valuation Model (Details)
3 Months Ended 12 Months Ended
Mar. 31, 2021
Dec. 31, 2020
Expected term 3 years 0 years
Expected volatility   0.00%
Expected dividend yield 0.00%
Risk-free interest rate   0.00%
Minimum [Member]    
Expected volatility 100.00%  
Risk-free interest rate 0.15%  
Maximum [Member]    
Expected volatility 170.00%  
Risk-free interest rate 0.58%