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Restructuring and Other (Charges by Segment and Type) (Details) - USD ($) $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2018 | Dec. 31, 2017 | Dec. 31, 2016
Restructuring Cost and Reserve [Line Items] |  |  |
Restructuring | $ 25 | $ 18 | $ 12
Termination benefits |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |
Restructuring | 17 | 15 | 9
Other exit costs |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |
Restructuring | 8 | 3 | 3
Non-reportable segments |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |
Restructuring | 5 | 8 | 4
Operating segments | Americas Beverage |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |
Restructuring | 4 | 3 | 1
Operating segments | European Beverage |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |
Restructuring | 1 | 0 | 0
Operating segments | European Food |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |
Restructuring | 4 | 4 | 4
Operating segments | Asia Pacific |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |
Restructuring | 5 | 3 | 3
Operating segments | Transit Packaging |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |
Restructuring | 3 | 0 | 0
Corporate |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |
Restructuring | $ 3 | $ 0 | $ 0

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