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Unaudited Condensed Consolidated Balance Sheets (Parentheticals) - $ / shares
Jun. 30, 2021
Dec. 31, 2020
Dec. 31, 2019
Statement of Financial Position [Abstract]      
Common stock, par value (in Dollars per share) $ 0.0001 $ 0.0001 $ 0.0001
Common stock, shares authorized 350,000,000 350,000,000 350,000,000
Common stock, shares issued 139,366,576 131,365,254 80,400,727
Common stock, shares outstanding 139,366,576 131,365,254 80,400,727