Consolidated Statements of Comprehensive Earnings (Loss) - USD ($) $ in Millions	3 Months Ended	9 Months Ended
Sep. 30, 2019	Sep. 30, 2018	Sep. 30, 2019	Sep. 30, 2018
Consolidated Statements of Comprehensive Earnings (Loss)
Net earnings	$ 92	$ 59	$ 406	$ 304
Other comprehensive earnings (loss):
Foreign currency translation adjustment	50	(47)	136	(157)
Pension and other postretirement benefits	20	49	27	68
Derivatives designated as hedges	16	(28)	47	(48)
Total other comprehensive earnings (loss)	86	(26)	210	(137)
Income tax (provision) benefit	(5)	(7)	(12)	(7)
Total other comprehensive earnings (loss), net of tax	81	(33)	198	(144)
Total comprehensive earnings (loss)	173	26	604	160
Comprehensive (earnings) loss attributable to noncontrolling interests				(1)
Comprehensive earnings (loss) attributable to Ball Corporation	$ 173	$ 26	$ 604	$ 159

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