Condensed Consolidated Balance Sheets (Unaudited) (Parenthetical) - $ / shares	Jun. 30, 2020	Dec. 31, 2019
Common Class A
Common stock, par value (USD per share)	$ 0.0001	$ 0.0001
Common stock, shares issued (in shares)	110,123,999	103,303,674
Common stock, shares outstanding (in shares)	110,123,999	103,303,674
Common Class B
Common stock, par value (USD per share)	$ 0.0001	$ 0.0001
Common stock, shares issued (in shares)	275,376,789	279,474,505
Common stock, shares outstanding (in shares)	275,376,789	279,474,505

Face amount or stated value per share of common stock.

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Total number of common shares of an entity that have been sold or granted to shareholders (includes common shares that were issued, repurchased and remain in the treasury). These shares represent capital invested by the firm's shareholders and owners, and may be all or only a portion of the number of shares authorized. Shares issued include shares outstanding and shares held in the treasury.

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Number of shares of common stock outstanding. Common stock represent the ownership interest in a corporation.

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