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CONSOLIDATED BALANCE SHEETS (Parenthetical) - $ / shares
Jun. 30, 2021
Dec. 31, 2020
Common stock, par value (in dollars per share) $ 0.0001 $ 0.0001
Common stock, shares authorized (in shares) 620,000,000 620,000,000
Class A    
Common stock, shares issued (in shares) 290,800,955 290,645,623
Common stock, shares outstanding (in shares) 279,219,513 278,551,901