Goodwill (Tables)

6 Months Ended

Jun. 30, 2024

Goodwill

Schedule of goodwill

($ in millions)	​ Beverage Packaging, North & Central America		​ Beverage Packaging, EMEA		​ Beverage Packaging, South America		Other		Total
Balance at December 31, 2023	$	1,277	$	1,378	$	1,298	$	297	$	4,250
Effects of currency exchange		—		(46)		—		(16)		(62)
Other		—		—		2		—		2
Balance at June 30, 2024	$	1,277	$	1,332	$	1,300	$	281	$	4,190