Revenue Recognition - Narrative (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2025	Mar. 31, 2024
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]
Increase in contract assets	$ (16)
Increase in contract liabilities	272
Revenue recognized	1,000	$ 1,000
Revenue, remaining performance obligation	$ 18,600
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2025-04-01
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]
Remaining performance obligation, percentage	90.00%
Remaining performance obligation, expected timing of satisfaction period	24 months