Equity and Accumulated Other Comprehensive Earnings (Loss) - AOCI Additional Details (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Gains (losses) on cash flow hedges:
Commodity contracts recorded in net sales	$ 3,082	$ 3,111	$ 8,915	$ 9,159
Business consolidation and other activities	(85)	(29)	(171)	(43)
Earnings before taxes	227	175	528	480
Tax benefit (expense) on amounts reclassified into earnings	(42)	(45)	(118)	(107)
Net earnings	199	204	4,044	557
Derivatives Designated as Hedges (Net of Tax) | Amount Reclassified from Accumulated Other Comprehensive Earnings (Loss)
Gains (losses) on cash flow hedges:
Earnings before taxes	(25)	32	13	32
Tax benefit (expense) on amounts reclassified into earnings	7	(9)	(2)	(9)
Net earnings	(18)	23	11	23
Derivatives Designated as Hedges (Net of Tax) | Amount Reclassified from Accumulated Other Comprehensive Earnings (Loss) | Commodity contracts
Gains (losses) on cash flow hedges:
Commodity contracts recorded in net sales	1	29	(5)	40
Commodity contracts recorded in cost of sales	7	(31)	(3)	(47)
Derivatives Designated as Hedges (Net of Tax) | Amount Reclassified from Accumulated Other Comprehensive Earnings (Loss) | Interest rate swap agreements
Gains (losses) on cash flow hedges:
Interest rate contracts recorded in interest expense	3	3	9	5
Derivatives Designated as Hedges (Net of Tax) | Amount Reclassified from Accumulated Other Comprehensive Earnings (Loss) | Foreign exchange contract
Gains (losses) on cash flow hedges:
Currency exchange contracts recorded in selling, general and administrative	(36)	$ 31	12	34
Accumulated Defined Benefit Plans Adjustment, Effect Of Disposal Of Discontinued Operations [Member] | Amount Reclassified from Accumulated Other Comprehensive Earnings (Loss)
Amortization Of Pension And Other Postretirement Benefits:
Total before tax effect			(127)
Pension and Other Postretirement Benefits (Net of Tax) | Amount Reclassified from Accumulated Other Comprehensive Earnings (Loss)
Amortization Of Pension And Other Postretirement Benefits:
Total before tax effect	(3)		(137)	2
Tax benefit (expense) on amounts reclassified into earnings	1		36
Recognized gain (loss), net of tax	(2)		(101)	2
Accumulated Defined Benefit Plans Adjustment, Net Prior Service Attributable to Parent [Member] | Amount Reclassified from Accumulated Other Comprehensive Earnings (Loss)
Amortization Of Pension And Other Postretirement Benefits:
Total before tax effect			(1)	(1)
Accumulated Defined Benefit Plans Adjustment, Net Gain (Loss) Attributable to Parent [Member] | Amount Reclassified from Accumulated Other Comprehensive Earnings (Loss)
Amortization Of Pension And Other Postretirement Benefits:
Total before tax effect	$ (3)		$ (9)	$ 3