Venezuela (Details) $ / shares in Units, $ in Millions	3 Months Ended				9 Months Ended
	Sep. 30, 2015 USD ($) VEF / $ $ / shares	Jun. 30, 2015 USD ($) VEF / $ $ / shares	Sep. 30, 2014 USD ($) VEF / $ $ / shares	Mar. 31, 2014 USD ($) VEF / $ $ / shares	Sep. 30, 2015 USD ($) VEF / $	Sep. 30, 2014 USD ($) VEF / $	Jun. 30, 2014 VEF / $	Dec. 31, 2013 VEF / $
Foreign Currency [Line Items]
Pretax Remeasurement Charge					$ 34	$ 327
CP Venezuela [Member]
Foreign Currency [Line Items]
Pretax Remeasurement Charge	$ 18	$ 16	$ 61	$ 266	34	$ 327
Aftertax Remeasurement Charge	$ 12	$ 10	$ 40	$ 174
Impact of Aftertax Remeasurement Charge Per Common Share Diluted | $ / shares	$ 0.01	$ 0.01	$ 0.04	$ 0.19
Bolivar Fuerte denominated monetary net asset position	$ 594				594
Bolivar Fuerte denominated net non monetary asset position	310				310
Bolivar Fuerte Denominated Non Monetary Fixed Asset Position	229				229
Total Investment in CP Venezuela Including Intercompany Payables	$ 1,014				$ 1,014
CP Venezuela [Member] | Sales Revenue, Net [Member]
Foreign Currency [Line Items]
Percentage of consolidated Net sales represented by CP Venezuela					4.00%
VENEZUELA
Foreign Currency [Line Items]
Official Exchange Rate | VEF / $	6.30				6.30			6.30
SICAD Exchange Rate | VEF / $	13.50	12.80	12.00	10.70	13.50	12.00	10.60
SIMADI Exchange Rate | VEF / $	199.42				199.42