Income Taxes - Additional Information (Details) - USD ($) $ in Millions					3 Months Ended			9 Months Ended
	Jan. 01, 2024	Dec. 27, 2023	Apr. 01, 2023	Mar. 31, 2023	Sep. 30, 2024	Dec. 31, 2023	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Income Taxes [Line Items]
Income tax benefit					$ (44)		$ (43)	$ (88)	$ (84)
Realization assessment period								3 years
United Kingdom
Income Taxes [Line Items]
Global minimum tax rate, percent	15.00%
Corporate tax rate			25.00%	19.00%
Bermuda
Income Taxes [Line Items]
Corporate tax rate		15.00%						0.00%
Foreign Tax Authority
Income Taxes [Line Items]
Income tax benefit						$ 189
Foreign Tax Authority | Minimum
Income Taxes [Line Items]
Income tax benefit, period of recognition								10 years
Foreign Tax Authority | Maximum
Income Taxes [Line Items]
Income tax benefit, period of recognition								15 years
Domestic Tax Jurisdiction
Income Taxes [Line Items]
Corporate tax rate								21.00%
France
Income Taxes [Line Items]
Corporate tax rate								25.00%