Equity and Accumulated Other Comprehensive Earnings (Loss) - AOCI Additional Details (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2025	Mar. 31, 2024
Gains (losses) on cash flow hedges:
Commodity contracts recorded in net sales	$ 3,097	$ 2,874
Earnings before taxes	229	101
Tax benefit (expense) on amounts reclassified into earnings	(53)	(27)
Net earnings	179	3,686
Derivatives Designated as Hedges (Net of Tax) | Amount Reclassified from Accumulated Other Comprehensive Earnings (Loss)
Gains (losses) on cash flow hedges:
Earnings before taxes	(30)	34
Tax benefit (expense) on amounts reclassified into earnings	7	(8)
Net earnings	(23)	26
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	(5)	13
Commodity contracts recorded in cost of sales	3	(14)
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	(28)	32
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
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	(4)	(131)
Tax benefit (expense) on amounts reclassified into earnings	1	34
Recognized gain (loss), net of tax	(3)	(97)
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	$ (4)	(3)
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)