Revenue - Narrative (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2025	Mar. 31, 2024	Dec. 31, 2024
Disaggregation of Revenue [Line Items]
Deferred revenue	$ 1,100		$ 1,100
Contract with customer, liability	62	$ 80
HSG
Disaggregation of Revenue [Line Items]
Deferred revenue	$ 804		$ 833
Maximum
Disaggregation of Revenue [Line Items]
Long term supply, commitment period (in year)	10 years