Intangible Assets (Schedule of Intangible Assets) (Details) - USD ($) $ in Millions	Sep. 30, 2024	Dec. 31, 2023
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	$ 628	$ 625
Accumulated Amortization	526	501
Net Carrying Amount	102	124
Indefinite-lived Intangible Assets [Line Items]
Goodwill	1,109	1,099
Trademarks
Indefinite-lived Intangible Assets [Line Items]
Gross Carrying Amount	545	546
License agreements
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	317	316
Accumulated Amortization	248	234
Net Carrying Amount	69	82
Customer relationships
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	255	253
Accumulated Amortization	228	221
Net Carrying Amount	27	32
Other
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	56	56
Accumulated Amortization	50	46
Net Carrying Amount	$ 6	$ 10