Income Taxes (Narrative) (Details) - USD ($) $ in Millions	3 Months Ended	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Operating Loss Carryforwards [Line Items]
Income before income taxes, foreign		$ 233	$ 134	$ 83
Foreign earnings repatriated	$ 203
Undistributed earnings of foreign subsidiaries amount		875
Federal Jurisdiction
Operating Loss Carryforwards [Line Items]
Operating loss carryforwards		344
Operating loss carryforwards, subject to expiration		201
State and Local Jurisdiction
Operating Loss Carryforwards [Line Items]
Operating loss carryforwards		659
Foreign Tax Authority
Operating Loss Carryforwards [Line Items]
Operating loss carryforwards		$ 3