Derivatives - Additional Information (Detail)	3 Months Ended		6 Months Ended
	Jun. 30, 2021 USD ($) swap	Jun. 30, 2020 USD ($)	Jun. 30, 2021 USD ($) swap	Jun. 30, 2020 USD ($)	Dec. 31, 2020 USD ($)
Derivative [Line Items]
Fair value of derivatives, liability	$ 60,000,000		$ 60,000,000		$ 110,000,000
Cash flow hedge gain (loss) to be reclassified within twelve months			(12,000,000)
Derivative instruments not designated as hedging instruments, income (expense), net	(3,000,000)	$ (3,000,000)	4,000,000	$ 9,000,000
4.00% senior notes due 2024
Derivative [Line Items]
Debt instrument, face amount	$ 100,000,000		$ 100,000,000
Interest rate	4.00%		4.00%
Interest rate swaps
Derivative [Line Items]
Derivative, notional amount	$ 100,000,000		$ 100,000,000
Cross-currency swaps
Derivative [Line Items]
Number of cross currency swaps (in swaps) | swap	2		2
Fair value of derivatives, liability	$ 900,000,000		$ 900,000,000
Gain on derivative	3,000,000		7,000,000
Foreign currency contracts
Derivative [Line Items]
Derivative, notional amount	464,000,000		464,000,000
Foreign currency contracts | Derivatives not designated as effective hedges
Derivative [Line Items]
Derivative, notional amount	988,000,000		988,000,000
Fair value of derivatives, liability	$ 6,000,000		$ 6,000,000		$ 17,000,000