Intangible Assets,net (Tables)

9 Months Ended

Sep. 30, 2016

Goodwill and Intangible Assets

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

	September 30,		December 31,
($ in millions)	2016		2015
Acquired Rexam Intangibles (net of accumulated amortization of $33 million at September 30, 2016)	$	1,866	$	—
Capitalized software (net of accumulated amortization of $100 million at September 30, 2016, and $116 million at December 31, 2015)		85		77
Other intangibles (net of accumulated amortization of $141 million at September 30, 2016, and $133 million at December 31, 2015)		95		118
	$	2,046	$	195