Intangible Assets - Schedule of Finite-Lived Intangible Assets (Details) - USD ($) $ in Millions	Mar. 31, 2025	Dec. 31, 2024
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	$ 1,101	$ 1,101
Accumulated Amortization	(975)	(969)
Net Carrying Amount	126	132
Acquired intangible assets
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	1,087	1,087
Accumulated Amortization	(967)	(962)
Net Carrying Amount	120	125
Patents and licenses
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	14	14
Accumulated Amortization	(8)	(7)
Net Carrying Amount	$ 6	$ 7