Fair Value Measurements - Narrative (Details) $ in Millions	12 Months Ended
	Dec. 31, 2021 USD ($) contract	Dec. 31, 2020 USD ($)	Dec. 31, 2019 USD ($)
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative, gain on derivative (less than for 2020)	$ 3	$ 1
Derivative, loss on derivative			$ 1
Not Designated as Hedging Instrument
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative, notional amount	300	179
Derivative asset	2	2
Derivative liability	$ 1	$ 1
Foreign exchange swap
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Number of foreign currency derivatives held | contract	0
Maximum | Foreign exchange swap
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative, term of contract	6 months