Intangible Assets and Goodwill (Details) $ in Millions		12 Months Ended
	Oct. 01, 2022 USD ($)	Dec. 31, 2023 USD ($)	Dec. 31, 2022 USD ($)	Dec. 31, 2021 USD ($)
Goodwill and Intangible Assets Disclosure [Abstract]
Amortization expense		$ 218	$ 284	$ 302
Goodwill impairment charge	$ 925	$ 0	$ 925	$ 0
Tax benefit from goodwill impairment loss	$ 36
Discount rate			0.0140