XML 89 R76.htm IDEA: XBRL DOCUMENT v3.21.1
Warrant Liabilities (Details) - Schedule of fair value of the incremental loan warrants - Black Scholes Model [Member] - $ / shares
12 Months Ended
Dec. 31, 2020
Dec. 31, 2019
Warrant Liabilities (Details) - Schedule of fair value of the incremental loan warrants [Line Items]    
Trading price of common stock on measurement date (in Dollars per share) $ 32.94 $ 8.71
Exercise price (in Dollars per share) $ 5.75 $ 5.75
Risk free interest rate 0.13% 1.62%
Warrant life in years 2 years 1 month 6 days 3 years 1 month 6 days
Expected volatility 50.64% 38.06%
Expected dividend yield