Goodwill (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023
Goodwill
Balance at the beginning of the period	$ 4,250	$ 4,195
Additions	50
Effects of currency exchange	(124)	53
Other	(4)	2
Balance at the end of the period	4,172	4,250
Beverage packaging, North And Central America
Goodwill
Balance at the beginning of the period	1,277	1,275
Other		2
Balance at the end of the period	1,277	1,277
Beverage packaging, EMEA
Goodwill
Balance at the beginning of the period	1,378	1,342
Effects of currency exchange	(89)	36
Balance at the end of the period	1,289	1,378
Beverage packaging, South America
Goodwill
Balance at the beginning of the period	1,298	1,298
Other	2
Balance at the end of the period	1,300	1,298
Other
Goodwill
Balance at the beginning of the period	297	280
Additions	50
Effects of currency exchange	(35)	17
Other	(6)
Balance at the end of the period	$ 306	$ 297