Costs Associated with Rationalization Programs (Details 1) (USD $) In Millions, unless otherwise specified	3 Months Ended		6 Months Ended
	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2014	Jun. 30, 2013
Restructuring Cost and Reserve [Line Items]
Rationalizations (Note 2)	$ 24	$ 13	$ 65	$ 20
Asset Write-off and Accelerated Depreciation Charges	2		3
Plans Initiated In 2014
Restructuring Cost and Reserve [Line Items]
Rationalizations (Note 2)	5		10
Plans Initiated In 2014 | Associate Severance and Other Related Costs
Restructuring Cost and Reserve [Line Items]
Rationalizations (Note 2)	5		9
Plans Initiated In 2014 | Other Exit And Noncancelable Lease Costs
Restructuring Cost and Reserve [Line Items]
Rationalizations (Note 2)	0		1
Plans Initiated in 2013
Restructuring Cost and Reserve [Line Items]
Rationalizations (Note 2)	19	5	55	5
Plans Initiated in 2013 | Associate Severance and Other Related Costs
Restructuring Cost and Reserve [Line Items]
Rationalizations (Note 2)	10	5	45	5
Plans Initiated in 2013 | Pension Curtailment [Member]
Restructuring Cost and Reserve [Line Items]
Rationalizations (Note 2)	(2)		(22)
Plans Initiated in 2013 | Other Exit And Noncancelable Lease Costs
Restructuring Cost and Reserve [Line Items]
Rationalizations (Note 2)	11	0	32	0
Plans Initiated in 2012
Restructuring Cost and Reserve [Line Items]
Rationalizations (Note 2)		8		15
Plans Initiated in 2012 | Associate Severance and Other Related Costs
Restructuring Cost and Reserve [Line Items]
Rationalizations (Note 2)		6		6
Plans Initiated in 2012 | Pension Curtailment [Member]
Restructuring Cost and Reserve [Line Items]
Rationalizations (Note 2)		0		0
Plans Initiated in 2012 | Other Exit And Noncancelable Lease Costs
Restructuring Cost and Reserve [Line Items]
Rationalizations (Note 2)		2		9
Amiens Restructuring Plan
Restructuring Cost and Reserve [Line Items]
Rationalizations (Note 2)	14		64
Asset Write-off and Accelerated Depreciation Charges		$ 5		$ 10