Pay vs Performance Disclosure - USD ($) $ in Millions	3 Months Ended	12 Months Ended
Mar. 31, 2024	Mar. 31, 2023	Dec. 31, 2023
Pay vs Performance Disclosure
Net Income (Loss)	$ (252)	$ (231)	$ (231)

The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.

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+ Details