Financial Instruments and Fair Value Measurements - Additional Information (Details) - USD ($) $ in Millions		1 Months Ended	12 Months Ended
		Nov. 30, 2019	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Financial instruments including money market funds maturities period			90 days	90 days
Maximum remaining maturity for short-term marketable securities			12 months	12 months
Minimum maturities of short-term marketable securities			90 days	90 days
Deferred income liability	[1]		$ 36
Equity securities without readily determinable fair value			14	$ 12
Loss on cost method investments					$ 2
Net gain (loss) related to forward contracts			$ 1	$ (3)
Chelsea Investment Holding Company PTE, Ltd
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Equity method investment, ownership percentage		40.00%
Deferred income liability		$ 39
Deferred gain recognition period		15 years
Chelsea Investment Holding Company PTE, Ltd | Non-Marketable Investments
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Equity method investments		$ 41
Chelsea Investment Holding Company PTE, Ltd | Accrued Expenses and Other Current Liabilities
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Deferred income liability		3
Chelsea Investment Holding Company PTE, Ltd | Other Long-term Liabilities
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Deferred income liability		$ 36

[1] Amount relates to long-term portion of a deferred income liability recorded as a result of an equity method investment in the fourth quarter of 2019. Refer to “Note 7: Financial Instruments and Fair Value Measurements” for additional information.