Income Taxes (Narrative) (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Income Tax Contingency [Line Items]
Effective income tax rate	18.00%	18.40%	17.00%	17.40%
Minimum corporate income tax rate			15.00%
Argentine Tax Authorities [Member]
Income Tax Contingency [Line Items]
Income tax assessment	$ 3		$ 3
Income tax assessment - Interest and Penalties	18		18
Tax and Customs Administration, Netherlands [Member]
Income Tax Contingency [Line Items]
Income tax assessment	88		88
Additional income tax assessment - Interest and Penalties	$ 33		$ 33