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Loss Per Share (Details Narrative) - shares
12 Months Ended
Mar. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
Total dilutive potential common shares, including outstanding common stock   8,904,499,301 74,428,281
Subsequent Event [Member]      
Total dilutive potential common shares, including outstanding common stock 25,946,535,276