Venezuela (Details) $ / shares in Units, $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2015 USD ($) VEF / $ $ / shares	Mar. 31, 2014 USD ($) VEF / $ $ / shares	Jun. 30, 2015 USD ($) VEF / $	Jun. 30, 2014 USD ($) VEF / $	Mar. 31, 2015 VEF / $
Foreign Currency [Line Items]
Pretax Remeasurement Charge			$ 16	$ 266
CP Venezuela [Member]
Foreign Currency [Line Items]
Pretax Remeasurement Charge	$ 16	$ 266	16	$ 266
Aftertax Remeasurement Charge	$ 10	$ 174
Impact of Aftertax Remeasurement Charge Per Common Share Diluted | $ / shares	$ 0.01	$ 0.19
Bolivar Fuerte denominated monetary net asset position	$ 602		602
Bolivar Fuerte denominated non monetary asset position	296		296
Bolivar Fuerte Denominated Non Monetary Fixed Asset Position	231		231
Total Investment in CP Venezuela Including Intercompany Payables	$ 1,009		$ 1,009
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
SICAD Exchange Rate | VEF / $	12.80	10.70	12.80	10.60	12.00
SIMADI Exchange Rate | VEF / $	197.30		197.30