Intangible Assets and Goodwill Accumulated Amortization Rollforward (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021
Accumulated Amortization [Roll Forward]
Balance at January 1	$ 1,134	$ 1,004
Amortization	149	148
Foreign currency translation and other	(19)	(18)
Balance at December 31	$ 1,264	$ 1,134