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CONSOLIDATED STATEMENT OF SHAREHOLDERS' EQUITY (Unaudited) (Parenthetical) - $ / shares
Mar. 31, 2021
Dec. 31, 2020
Class A Common Stock    
Common stock, par value (USD per share) $ 0.001 $ 0.001
Class A Common Stock | Common Stock    
Common stock, par value (USD per share) 0.001  
Class B Common Stock    
Common stock, par value (USD per share) 0.001 0.001
Class B Common Stock | Common Stock    
Common stock, par value (USD per share) 0.001  
Class C Common Stock    
Common stock, par value (USD per share) 0.001 $ 0.001
Class C Common Stock | Common Stock    
Common stock, par value (USD per share) $ 0.001