Derivative Financial Instruments - Effect of Derivatives Financial Instruments on Consolidated Statements of Earnings (Detail) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Derivative Instruments, Gain (Loss) [Line Items]
Amount of Gain or (Loss), Net of Tax, Recognized in OCI on Derivatives (Effective Portion)	$ (39)	$ (6)	$ (52)
Cost of Products Sold [Member] | Commodity Contracts [Member] | Derivatives Designated as Hedging Instrument [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Amount of Gain or (Loss), Net of Tax, Recognized in OCI on Derivatives (Effective Portion)	(39)	(6)	(52)
Amount of Gain or (Loss), Net of Tax, Reclassified from Accumulated OCI into Earnings on Derivatives (Effective Portion)	$ (25)	$ (21)	$ (12)