Consolidated Statements of Comprehensive Earnings (Loss) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Consolidated Statements of Comprehensive Earnings (Loss)
Net earnings	$ 711	$ 732	$ 878
Other comprehensive earnings (loss):
Currency translation adjustment	55	99	19
Pension and other postretirement benefits	(414)	(73)	392
Derivatives designated as hedges	25	(181)	70
Total other comprehensive earnings (loss)	(334)	(155)	481
Income tax (provision) benefit	97	58	(109)
Total other comprehensive earnings (loss), net of tax	(237)	(97)	372
Total comprehensive earnings	474	635	1,250
Comprehensive earnings attributable to noncontrolling interests	4	13
Comprehensive earnings attributable to Ball Corporation	$ 470	$ 622	$ 1,250