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Consolidated Balance Sheets (Parenthetical) - $ / shares	Sep. 30, 2020	Dec. 31, 2019
Par value - preferred stock (in usd per share)	$ 0.01	$ 0.01
Preferred stock, authorized (in shares)	10,000,000	10,000,000
Preferred stock issued (in shares)	0	0
Common stock, authorized (in shares)	3,000,000,000	3,000,000,000
Common stock issued (in shares)	201,482,846	198,819,999
Common stock outstanding (in shares)	201,482,846	198,819,999
Common Class A
Par value - common stock (in usd per share)	$ 0.01	$ 0.01
Common stock, authorized (in shares)	500,000,000	500,000,000
Common stock issued (in shares)	34,599,645	34,599,645
Common stock outstanding (in shares)	34,599,645	34,599,645
Common Class B
Par value - common stock (in usd per share)	$ 0.01	$ 0.01
Common stock, authorized (in shares)	500,000,000	500,000,000
Common stock issued (in shares)	42,738,750	42,738,750
Common stock outstanding (in shares)	42,738,750	42,738,750
Common Class C
Par value - common stock (in usd per share)	$ 0.01	$ 0.01
Common stock, authorized (in shares)	1,000,000,000	1,000,000,000
Common stock issued (in shares)	81,405,701	78,742,854
Common stock outstanding (in shares)	81,405,701	78,742,854
Common Class D
Par value - common stock (in usd per share)	$ 0.01	$ 0.01
Common stock, authorized (in shares)	1,000,000,000	1,000,000,000
Common stock issued (in shares)	42,738,750	42,738,750
Common stock outstanding (in shares)	42,738,750	42,738,750

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Face amount or stated value per share of common stock.

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