Restructuring and Other (Narrative) (Details) $ in Millions	12 Months Ended
	Dec. 31, 2015 USD ($) employee facility	Dec. 31, 2014 USD ($)	Dec. 31, 2013 USD ($)
Restructuring Cost and Reserve [Line Items]
Asset impairments and sales	$ 22	$ 70	$ (12)
Belgium [Member]
Restructuring Cost and Reserve [Line Items]
Asset impairments and sales			$ (9)
Mivisa [Member]
Restructuring Cost and Reserve [Line Items]
Asset impairments and sales		44
North America Food Segment [Member]
Restructuring Cost and Reserve [Line Items]
Number of facilities closed | facility	2
European Food Segment [Member]
Restructuring Cost and Reserve [Line Items]
Number of facilities closed | facility	2
European Specialty Packaging [Member]
Restructuring Cost and Reserve [Line Items]
Asset impairments and sales		24
2015 European Division Actions [Member]
Restructuring Cost and Reserve [Line Items]
Number of facilities closed | facility	2
Headcount reduction due to consolidation (in employees) | employee	280
Expected additional restructuring costs	$ 12
Restructuring accrual	17	0
2015 European Division Actions [Member] | Write-down of Fixed Assets [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring charge	13
2015 European Division Actions [Member] | Termination Benefits [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring charge	17
Restructuring accrual	17	$ 0
2011 and 2012 Actions [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring accrual	$ 12