UNAUDITED CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE EARNINGS (LOSS) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
UNAUDITED CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE EARNINGS (LOSS)
Net earnings	$ 180	$ 447
Other comprehensive earnings (loss):
Currency translation adjustment	20	(92)
Pension and other postretirement benefits	1	8
Derivatives designated as hedges	29	67
Total other comprehensive earnings (loss)	50	(17)
Income tax (provision) benefit	(8)	(12)
Total other comprehensive earnings (loss), net of tax	42	(29)
Total comprehensive earnings	222	418
Comprehensive earnings (loss) attributable to noncontrolling interests	3	1
Comprehensive earnings attributable to Ball Corporation	$ 219	$ 417