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CONDENSED CONSOLIDATED BALANCE SHEETS (Parenthetical) - $ / shares
Mar. 31, 2021
Dec. 31, 2020
Class A common stock    
Stockholders’ Equity:    
Common stock, par value (in dollars per share) $ 0.001 $ 0.001
Common stock, shares authorized (in shares) 2,250,000,000 2,250,000,000
Common stock, shares issued (in shares) 255,958,244 249,401,232
Common stock, shares outstanding (in shares) 255,958,244 249,401,232
Class B common stock    
Stockholders’ Equity:    
Common stock, par value (in dollars per share) $ 0.001 $ 0.001
Common stock, shares authorized (in shares) 315,000,000 315,000,000
Common stock, shares issued (in shares) 54,566,838 59,238,742
Common stock, shares outstanding (in shares) 54,566,838 59,238,742