Shareholders Equity - AOCI Additional Details (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Gains (losses) on cash flow hedges:
Net sales	$ 14,029	$ 15,349	$ 13,811
Business consolidation and other activities	(153)	(71)	(142)
Earnings before taxes	814	884	1,008
Tax benefit (expense) on amounts reclassified into earnings	(123)	(159)	(156)
Net earnings	711	732	878
Amount Reclassified from Accumulated Other Comprehensive Earnings (Loss)
Amortization Of Pension And Other Postretirement Benefits:
Currency translation recorded in business consolidation and other activities from the sale of the Russian aluminum beverage packaging business		90
Derivatives Designated as Hedges (Net of Tax) | Amount Reclassified from Accumulated Other Comprehensive Earnings (Loss)
Gains (losses) on cash flow hedges:
Earnings before taxes	(14)	261	120
Tax benefit (expense) on amounts reclassified into earnings	3	(56)	(20)
Net earnings	(11)	205	100
Derivatives Designated as Hedges (Net of Tax) | Amount Reclassified from Accumulated Other Comprehensive Earnings (Loss) | Commodity
Gains (losses) on cash flow hedges:
Net sales	43	59	(121)
Cost of sales, net	(70)	119	153
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 expense	8	2	(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:
Selling, general and administrative, net	5	81	90
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	2	(40)	(184)
Tax benefit (expense) on amounts reclassified into earnings		10	45
Recognized gain (loss), net of tax	2	(30)	(139)
Prior service income (expense) | Amount Reclassified from Accumulated Other Comprehensive Earnings (Loss)
Amortization Of Pension And Other Postretirement Benefits:
Total before tax effect	(2)	(2)	(2)
Actuarial gains (losses) | Amount Reclassified from Accumulated Other Comprehensive Earnings (Loss)
Amortization Of Pension And Other Postretirement Benefits:
Total before tax effect	$ 4	(28)	(47)
Effect of settlement losses and other one-time charges | Amount Reclassified from Accumulated Other Comprehensive Earnings (Loss)
Amortization Of Pension And Other Postretirement Benefits:
Total before tax effect		$ (10)	$ (135)