Derivatives and Hedging - Notional and fair values of derivative instruments (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021
Other Current Assets
Derivative [Line Items]
Derivative assets	$ 3	$ 21
Other Noncurrent Assets
Derivative [Line Items]
Derivative assets	9	8
Other Current Liabilities
Derivative [Line Items]
Derivative liabilities	2
Other Noncurrent Liabilities
Derivative [Line Items]
Derivative liabilities	1
Accounted for as hedges | Gross foreign exchange contracts
Derivative [Line Items]
Derivative, Notional Amount	618	629
Derivative assets	12	27
Derivative liabilities	2	0
Not accounted for as hedges
Derivative [Line Items]
Derivative, Notional Amount	930	1,041
Derivative assets	12	29
Derivative liabilities	3	0
Not accounted for as hedges | Gross foreign exchange contracts
Derivative [Line Items]
Derivative, Notional Amount	312	412
Derivative assets	0	2
Derivative liabilities	$ 1	$ 0
Derivative term of contract	90 days