Loss Per Share (Details) - USD ($) $ / shares in Units, shares in Millions, $ in Millions	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Earnings per share
Net loss attributable to controlling interest	$ (465)	$ (175)
Weighted-average shares for per share calculation, basic (in shares)	728.0	664.0
Weighted-average shares for per share calculation, diluted (in shares)	728.0	664.0
Loss per share, basic (in dollars per share)	$ (0.64)	$ (0.26)
Loss per share, diluted (in dollars per share)	$ (0.64)	$ (0.26)
Convertible debt
Earnings per share
Securities excluded from earnings per share calculation (in shares)	183.3	108.1
Share-based awards
Earnings per share
Securities excluded from earnings per share calculation (in shares)	23.8	17.6
Warrant
Earnings per share
Securities excluded from earnings per share calculation (in shares)	9.4