Costs Associated with Rationalization Programs - Textual (Details) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2016 USD ($) Employees	Jun. 30, 2015 USD ($)	Jun. 30, 2016 USD ($) Employees	Jun. 30, 2015 USD ($)	Dec. 31, 2015 USD ($)
Restructuring Cost and Reserve [Line Items]
Rationalizations accrual balance	$ 118		$ 118		$ 103
Rationalizations	48	$ 46	59	$ 62
Rationalization reversals			2
Rationalization charges incurred prior to current period					375
Rationalization charges expected to be incurred in future periods	25		$ 25
Expected number of associates to be released | Employees			700
Current Year Plans
Restructuring Cost and Reserve [Line Items]
Rationalizations	43	36	$ 43	36
Expected number of associates to be released | Employees			300
Prior Year Plans
Restructuring Cost and Reserve [Line Items]
Rationalizations	5	10	$ 16	26
Number of associates released | Employees			300
EMEA Restructuring Plan
Restructuring Cost and Reserve [Line Items]
Rationalizations accrual balance	26		$ 26
Wolverhampton Restructuring Plan
Restructuring Cost and Reserve [Line Items]
Rationalizations accrual balance	25		25
Amiens Restructuring Plan
Restructuring Cost and Reserve [Line Items]
Rationalizations accrual balance	18		18
Rationalizations	$ 3	7	$ 9	19
Number of former associates with claims filed | Employees	800		800
Associate-Related Costs
Restructuring Cost and Reserve [Line Items]
Rationalizations accrual balance	$ 113		$ 113		$ 96
Rationalization reversals	2		2
Associate-Related Costs | Current Year Plans
Restructuring Cost and Reserve [Line Items]
Rationalizations	43	35	43	35
Associate-Related Costs | Prior Year Plans
Restructuring Cost and Reserve [Line Items]
Rationalizations	$ 6	$ 6	$ 10	$ 16