Intangible Assets (Tables)

6 Months Ended

Jun. 30, 2016

Intangibles and Other Assets

Schedule of Finite-Lived Intangible Assets [Table Text Block]

	June 30,		December 31,
($ in millions)	2016		2015
Rexam customer relationships (net of accumulated amortization of $0 million at June 30, 2016)	$	1,840	$	—
Capitalized software (net of accumulated amortization of $97 million at June 30, 2016, and $116 million at December 31, 2015)		66		77
Other intangibles (net of accumulated amortization of $136 million at June 30, 2016, and $133 million at December 31, 2015)		146		118
	$	2,052	$	195