Derivative Instruments - Narrative (Details) - USD ($) $ in Millions	12 Months Ended
Dec. 31, 2019	Dec. 31, 2018
Foreign exchange forward contracts \| Not designated as hedging instrument
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Notional amount of derivative	$ 116	$ 98
Foreign exchange forward contracts \| Designated as hedging instrument
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Cash flow hedge gain (loss) be be reclassified within 12 months	2
Foreign exchange forward contracts \| Designated as hedging instrument \| Cash Flow Hedging
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Notional amount of derivative	249	289
Cross currency swap \| Net Investment Hedging
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Interest income, net	1
Cross currency swap \| Designated as hedging instrument
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Notional amount of derivative	400
Revenue, Selling and general expenses \| Foreign exchange forward contracts
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Loss on derivatives not designated as hedging instruments	$ 12
Gain on derivatives not designated as hedging instruments		$ 4

The estimated net amount of existing gains or losses on cash flow hedges at the reporting date expected to be reclassified to earnings within the next 12 months.

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Amount of realized and unrealized gain of derivative instruments not designated or qualifying as hedging instruments.

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Amount of realized and unrealized loss of derivative instruments not designated or qualifying as hedging instruments.

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Nominal or face amount used to calculate payment on derivative.

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The net amount of operating interest income (expense).

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