Equity and Accumulated Other Comprehensive Earnings (Loss) - AOCI Additional Details (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
Gains (losses) on cash flow hedges:
Commodity contracts recorded in net sales	$ 2,959	$ 3,067	$ 5,833	$ 6,048
Business consolidation and other activities	(60)	6	(86)	(14)
Earnings before taxes	200	151	301	305
Tax benefit (expense) on amounts reclassified into earnings	(49)	(29)	(76)	(62)
Net earnings	159	173	3,845	353
Derivatives Designated as Hedges (Net of Tax) | Amount Reclassified from Accumulated Other Comprehensive Earnings (Loss)
Gains (losses) on cash flow hedges:
Earnings before taxes	4	16	38
Tax benefit (expense) on amounts reclassified into earnings	(1)	(4)	(9)
Net earnings	3	12	29
Derivatives Designated as Hedges (Net of Tax) | Amount Reclassified from Accumulated Other Comprehensive Earnings (Loss) | Commodity
Gains (losses) on cash flow hedges:
Commodity contracts recorded in net sales	(19)	24	(6)	11
Commodity contracts recorded in cost of sales	4	(16)	(10)	(16)
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	2	6	2
Derivatives Designated as Hedges (Net of Tax) | Amount Reclassified from Accumulated Other Comprehensive Earnings (Loss) | Foreign currency contracts
Gains (losses) on cash flow hedges:
Currency exchange contracts recorded in selling, general and administrative	16	6	48	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	(3)		(134)	2
Tax benefit (expense) on amounts reclassified into earnings	1		35
Recognized gain (loss), net of tax	(2)		(99)	2
Prior service income (expense) | Amount Reclassified from Accumulated Other Comprehensive Earnings (Loss)
Amortization Of Pension And Other Postretirement Benefits:
Total before tax effect		(1)	(1)	(1)
Actuarial gains (losses) | Amount Reclassified from Accumulated Other Comprehensive Earnings (Loss)
Amortization Of Pension And Other Postretirement Benefits:
Total before tax effect	$ (3)	$ 1	$ (6)	$ 3