Derivative Instruments - Additional Information (Details) € in Millions	3 Months Ended	12 Months Ended
	Dec. 31, 2018 USD ($)	Dec. 31, 2020 USD ($)	Dec. 31, 2019 USD ($)	Dec. 31, 2018 USD ($)	Dec. 31, 2020 EUR (€)	Dec. 31, 2019 EUR (€)	Sep. 28, 2019 USD ($)	Dec. 31, 2017 USD ($)
Change in unrealized gain (loss) on anticipated sales hedging:
Gain (loss) on contract		$ (6,000,000)	$ 42,000,000	$ 13,000,000
Foreign currency cash flow hedge derivative | €					€ 585	€ 564
One-time payment classified within net cash provided by operating activities	$ 7,000,000
Derivative instruments designated as hedges
Change in unrealized gain (loss) on anticipated sales hedging:
Derivative, term of contract		12 months
Foreign exchange contracts
Change in unrealized gain (loss) on anticipated sales hedging:
Derivative, increase In gross asset and gross liability, Net			$ 3,000,000
Forward interest rate swaps
Change in unrealized gain (loss) on anticipated sales hedging:
Pretax losses remaining in AOCI time of termination (less than)	$ 1,000,000
Forward interest rate swaps | Derivative instruments designated as hedges
Change in unrealized gain (loss) on anticipated sales hedging:
Derivative forward long-term interest rate swap							$ 800,000,000	$ 800,000,000