Derivative Financial Instruments - Reclassification Out of Accumulated Other Comprehensive Income (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2026	Sep. 30, 2025	Sep. 30, 2026	Sep. 30, 2025
Foreign exchange contracts \| Income Statement Location [Axis]: us-gaap:CostOfRevenue
Reclassification Adjustment out of Accumulated Other Comprehensive Income on Derivatives [Line Items]
Other comprehensive income (loss), cash flow hedge, gain (loss), reclassification, before tax	$ (13)	$ (9)	$ (26)	$ (21)
Foreign exchange contracts \| Income Statement Location [Axis]: us-gaap:GeneralAndAdministrativeExpense
Reclassification Adjustment out of Accumulated Other Comprehensive Income on Derivatives [Line Items]
Other comprehensive income (loss), cash flow hedge, gain (loss), reclassification, before tax	2	5	21	(4)
Foreign exchange contracts \| Income Statement Location [Axis]: us-gaap:Revenues
Reclassification Adjustment out of Accumulated Other Comprehensive Income on Derivatives [Line Items]
Other comprehensive income (loss), cash flow hedge, gain (loss), reclassification, before tax			1
Commodity contracts \| Income Statement Location [Axis]: us-gaap:CostOfRevenue
Reclassification Adjustment out of Accumulated Other Comprehensive Income on Derivatives [Line Items]
Other comprehensive income (loss), cash flow hedge, gain (loss), reclassification, before tax	10	(3)	14	(21)
Commodity contracts \| Income Statement Location [Axis]: us-gaap:GeneralAndAdministrativeExpense
Reclassification Adjustment out of Accumulated Other Comprehensive Income on Derivatives [Line Items]
Other comprehensive income (loss), cash flow hedge, gain (loss), reclassification, before tax	$ 2	$ 2	$ 5	$ 5