Costs Associated with Rationalization Programs (Details) (Textual) (USD $) In Millions, unless otherwise specified	12 Months Ended
	Dec. 31, 2012 Employees	Dec. 31, 2011	Dec. 31, 2010	Dec. 31, 2009
Restructuring Cost and Reserve [Line Items]
New Charges	$ 178	$ 106	$ 261
Reversals	3	3	21
Rationalizations	175	103	240
Expected Number Of Positions Eliminated	1,800
Costs Associated with Rationalization Programs (Textuals) [Abstract]
Restructuring Reserve	252	184	230	145
Restructuring Reserve, Accelerated Depreciation	20	50	15
Plans Initiated 2012 [Member]
Restructuring Cost and Reserve [Line Items]
New Charges	142
Expected Number Of Positions Eliminated	2,200
Number Of Positions Eliminated, Inception To Date	1,000
Plans Initiated In 2011 [Member]
Restructuring Cost and Reserve [Line Items]
New Charges	36	25
Expected Number Of Positions Eliminated	500
Plans Initiated In 2010 [Member]
Restructuring Cost and Reserve [Line Items]
New Charges		81	195
Expected Number Of Positions Eliminated		2,200
Plans Initiated In 2009 [Member]
Restructuring Cost and Reserve [Line Items]
New Charges			66
Union City Restructuring Plan [Member]
Costs Associated with Rationalization Programs (Textuals) [Abstract]
Restructuring Reserve	21
Amiens Restructuring Plan [Member]
Restructuring Cost and Reserve [Line Items]
New Charges	74
Expected Number Of Positions Eliminated	1,200
Costs Associated with Rationalization Programs (Textuals) [Abstract]
Restructuring Reserve	170
Plans Initiated 2012 [Member]
Restructuring Cost and Reserve [Line Items]
Future Cash Outflows	176
Expected Future Cash Outflows for Pension Settlements, Curtailments and Termination Benefits	2
Plans Initiated In 2011 Member
Restructuring Cost and Reserve [Line Items]
Future Cash Outflows		104
Expected Future Cash Outflows for Pension Settlements, Curtailments and Termination Benefits		2
Plans Initiated In 2010 [Member]
Restructuring Cost and Reserve [Line Items]
Future Cash Outflows			177
Non Cash Exit Costs			84
Associate Related Costs [Member]
Restructuring Cost and Reserve [Line Items]
New Charges	142	60	237
Costs Associated with Rationalization Programs (Textuals) [Abstract]
Restructuring Reserve	229	166	212	120
Associate Related Costs [Member] | Plans Initiated 2012 [Member]
Restructuring Cost and Reserve [Line Items]
New Charges	126
Associate Related Costs [Member] | Plans Initiated In 2011 [Member]
Restructuring Cost and Reserve [Line Items]
New Charges	16	19
Associate Related Costs [Member] | Plans Initiated In 2010 [Member]
Restructuring Cost and Reserve [Line Items]
New Charges		41	191
Associate Related Costs [Member] | Plans Initiated In 2009 [Member]
Restructuring Cost and Reserve [Line Items]
New Charges			46
Other Exit Costs And Noncancelable Lease Costs [Member]
Restructuring Cost and Reserve [Line Items]
New Charges	36	46	24
Costs Associated with Rationalization Programs (Textuals) [Abstract]
Restructuring Reserve	23	18	18	25
Other Exit Costs And Noncancelable Lease Costs [Member] | Plans Initiated 2012 [Member]
Restructuring Cost and Reserve [Line Items]
New Charges	16
Other Exit Costs And Noncancelable Lease Costs [Member] | Plans Initiated In 2011 [Member]
Restructuring Cost and Reserve [Line Items]
New Charges	20	6
Other Exit Costs And Noncancelable Lease Costs [Member] | Plans Initiated In 2010 [Member]
Restructuring Cost and Reserve [Line Items]
New Charges		40	4
Other Exit Costs And Noncancelable Lease Costs [Member] | Plans Initiated In 2009 [Member]
Restructuring Cost and Reserve [Line Items]
New Charges			$ 20