Restructuring Related Activities by Major Type (Details) (USD $) In Millions	3 Months Ended		9 Months Ended		12 Months Ended		32 Months Ended	2 Months Ended	20 Months Ended	32 Months Ended		3 Months Ended		9 Months Ended		3 Months Ended		9 Months Ended		3 Months Ended		9 Months Ended		3 Months Ended		9 Months Ended		3 Months Ended		9 Months Ended		3 Months Ended		9 Months Ended		3 Months Ended		9 Months Ended		3 Months Ended		9 Months Ended		3 Months Ended		9 Months Ended		3 Months Ended		9 Months Ended		3 Months Ended		9 Months Ended		3 Months Ended		9 Months Ended		3 Months Ended	9 Months Ended	2 Months Ended	3 Months Ended	9 Months Ended	12 Months Ended		3 Months Ended		9 Months Ended		12 Months Ended		20 Months Ended	3 Months Ended		9 Months Ended		12 Months Ended		32 Months Ended	3 Months Ended		9 Months Ended		32 Months Ended	3 Months Ended	9 Months Ended	2 Months Ended	3 Months Ended	9 Months Ended	3 Months Ended		9 Months Ended		20 Months Ended	3 Months Ended		9 Months Ended		32 Months Ended	3 Months Ended		9 Months Ended		32 Months Ended	3 Months Ended	9 Months Ended	2 Months Ended	3 Months Ended	9 Months Ended	3 Months Ended		9 Months Ended		20 Months Ended	3 Months Ended		9 Months Ended		32 Months Ended	3 Months Ended		9 Months Ended		32 Months Ended	3 Months Ended	9 Months Ended	2 Months Ended	3 Months Ended	9 Months Ended	3 Months Ended		9 Months Ended		20 Months Ended	3 Months Ended		9 Months Ended		32 Months Ended	3 Months Ended		9 Months Ended		32 Months Ended	3 Months Ended	9 Months Ended	2 Months Ended	3 Months Ended	9 Months Ended	12 Months Ended		3 Months Ended		9 Months Ended		12 Months Ended		20 Months Ended	3 Months Ended		9 Months Ended		32 Months Ended	3 Months Ended		9 Months Ended		32 Months Ended	2 Months Ended	3 Months Ended	9 Months Ended	12 Months Ended		3 Months Ended		9 Months Ended		12 Months Ended		20 Months Ended	3 Months Ended		9 Months Ended		32 Months Ended	3 Months Ended		9 Months Ended		47 Months Ended
	Sep. 30, 2011	Sep. 30, 2010	Sep. 30, 2011	Sep. 30, 2010	Dec. 31, 2010	Dec. 31, 2009	Sep. 30, 2011	Sep. 30, 2011 2011 Restructuring Plan [Member] Restructuring Related To Plan [Member]	Sep. 30, 2011 2010 Restructuring Plan [Member] Restructuring Related To Plan [Member]	Sep. 30, 2011 Plant Network Optimization [Member] Restructuring Related To Plan [Member]	Sep. 30, 2011 Restructuring Related To Plan [Member]	Sep. 30, 2011 Cost of products sold [Member]	Sep. 30, 2010 Cost of products sold [Member]	Sep. 30, 2011 Cost of products sold [Member]	Sep. 30, 2010 Cost of products sold [Member]	Sep. 30, 2011 Cost of products sold [Member] Termination Benefits [Member]	Sep. 30, 2010 Cost of products sold [Member] Termination Benefits [Member]	Sep. 30, 2011 Cost of products sold [Member] Termination Benefits [Member]	Sep. 30, 2010 Cost of products sold [Member] Termination Benefits [Member]	Sep. 30, 2011 Cost of products sold [Member] Accelerated Depreciation [Member]	Sep. 30, 2010 Cost of products sold [Member] Accelerated Depreciation [Member]	Sep. 30, 2011 Cost of products sold [Member] Accelerated Depreciation [Member]	Sep. 30, 2010 Cost of products sold [Member] Accelerated Depreciation [Member]	Sep. 30, 2011 Cost of products sold [Member] Transfer costs [Member]	Sep. 30, 2010 Cost of products sold [Member] Transfer costs [Member]	Sep. 30, 2011 Cost of products sold [Member] Transfer costs [Member]	Sep. 30, 2010 Cost of products sold [Member] Transfer costs [Member]	Sep. 30, 2011 Cost of products sold [Member] Impairment in Value of Asset [Member]	Sep. 30, 2010 Cost of products sold [Member] Impairment in Value of Asset [Member]	Sep. 30, 2011 Cost of products sold [Member] Impairment in Value of Asset [Member]	Sep. 30, 2010 Cost of products sold [Member] Impairment in Value of Asset [Member]	Sep. 30, 2011 Cost of products sold [Member] Other [Member]	Sep. 30, 2010 Cost of products sold [Member] Other [Member]	Sep. 30, 2011 Cost of products sold [Member] Other [Member]	Sep. 30, 2010 Cost of products sold [Member] Other [Member]	Sep. 30, 2011 Selling, general and administrative expenses [Member]	Sep. 30, 2010 Selling, general and administrative expenses [Member]	Sep. 30, 2011 Selling, general and administrative expenses [Member]	Sep. 30, 2010 Selling, general and administrative expenses [Member]	Sep. 30, 2011 Selling, general and administrative expenses [Member] Termination Benefits [Member]	Sep. 30, 2010 Selling, general and administrative expenses [Member] Termination Benefits [Member]	Sep. 30, 2011 Selling, general and administrative expenses [Member] Termination Benefits [Member]	Sep. 30, 2010 Selling, general and administrative expenses [Member] Termination Benefits [Member]	Sep. 30, 2011 Selling, general and administrative expenses [Member] Accelerated Depreciation [Member]	Sep. 30, 2010 Selling, general and administrative expenses [Member] Accelerated Depreciation [Member]	Sep. 30, 2011 Selling, general and administrative expenses [Member] Accelerated Depreciation [Member]	Sep. 30, 2010 Selling, general and administrative expenses [Member] Accelerated Depreciation [Member]	Sep. 30, 2011 Selling, general and administrative expenses [Member] Transfer costs [Member]	Sep. 30, 2010 Selling, general and administrative expenses [Member] Transfer costs [Member]	Sep. 30, 2011 Selling, general and administrative expenses [Member] Transfer costs [Member]	Sep. 30, 2010 Selling, general and administrative expenses [Member] Transfer costs [Member]	Sep. 30, 2011 Selling, general and administrative expenses [Member] Impairment in Value of Asset [Member]	Sep. 30, 2010 Selling, general and administrative expenses [Member] Impairment in Value of Asset [Member]	Sep. 30, 2011 Selling, general and administrative expenses [Member] Impairment in Value of Asset [Member]	Sep. 30, 2010 Selling, general and administrative expenses [Member] Impairment in Value of Asset [Member]	Sep. 30, 2011 Selling, general and administrative expenses [Member] Other [Member]	Sep. 30, 2010 Selling, general and administrative expenses [Member] Other [Member]	Sep. 30, 2011 Selling, general and administrative expenses [Member] Other [Member]	Sep. 30, 2010 Selling, general and administrative expenses [Member] Other [Member]	Sep. 30, 2010 2007 Restructuring Plan [Member] Termination Benefits [Member]	Sep. 30, 2010 2007 Restructuring Plan [Member] Termination Benefits [Member]	Sep. 30, 2011 2011 Restructuring Plan [Member] Termination Benefits [Member]	Sep. 30, 2011 2011 Restructuring Plan [Member] Termination Benefits [Member]	Sep. 30, 2011 2011 Restructuring Plan [Member] Termination Benefits [Member]	Dec. 31, 2010 2011 Restructuring Plan [Member] Termination Benefits [Member]	Dec. 31, 2009 2011 Restructuring Plan [Member] Termination Benefits [Member]	Sep. 30, 2011 2010 Restructuring Plan [Member] Termination Benefits [Member]	Sep. 30, 2010 2010 Restructuring Plan [Member] Termination Benefits [Member]	Sep. 30, 2011 2010 Restructuring Plan [Member] Termination Benefits [Member]	Sep. 30, 2010 2010 Restructuring Plan [Member] Termination Benefits [Member]	Dec. 31, 2010 2010 Restructuring Plan [Member] Termination Benefits [Member]	Dec. 31, 2009 2010 Restructuring Plan [Member] Termination Benefits [Member]	Sep. 30, 2011 2010 Restructuring Plan [Member] Termination Benefits [Member]	Sep. 30, 2011 Plant Network Optimization [Member] Termination Benefits [Member]	Sep. 30, 2010 Plant Network Optimization [Member] Termination Benefits [Member]	Sep. 30, 2011 Plant Network Optimization [Member] Termination Benefits [Member]	Sep. 30, 2010 Plant Network Optimization [Member] Termination Benefits [Member]	Dec. 31, 2010 Plant Network Optimization [Member] Termination Benefits [Member]	Dec. 31, 2009 Plant Network Optimization [Member] Termination Benefits [Member]	Sep. 30, 2011 Plant Network Optimization [Member] Termination Benefits [Member]	Sep. 30, 2011 Termination Benefits [Member]	Sep. 30, 2010 Termination Benefits [Member]	Sep. 30, 2011 Termination Benefits [Member]	Sep. 30, 2010 Termination Benefits [Member]	Sep. 30, 2011 Termination Benefits [Member]	Sep. 30, 2010 2007 Restructuring Plan [Member] Accelerated Depreciation [Member]	Sep. 30, 2010 2007 Restructuring Plan [Member] Accelerated Depreciation [Member]	Sep. 30, 2011 2011 Restructuring Plan [Member] Accelerated Depreciation [Member]	Sep. 30, 2011 2011 Restructuring Plan [Member] Accelerated Depreciation [Member]	Sep. 30, 2011 2011 Restructuring Plan [Member] Accelerated Depreciation [Member]	Sep. 30, 2011 2010 Restructuring Plan [Member] Accelerated Depreciation [Member]	Sep. 30, 2010 2010 Restructuring Plan [Member] Accelerated Depreciation [Member]	Sep. 30, 2011 2010 Restructuring Plan [Member] Accelerated Depreciation [Member]	Sep. 30, 2010 2010 Restructuring Plan [Member] Accelerated Depreciation [Member]	Sep. 30, 2011 2010 Restructuring Plan [Member] Accelerated Depreciation [Member]	Sep. 30, 2011 Plant Network Optimization [Member] Accelerated Depreciation [Member]	Sep. 30, 2010 Plant Network Optimization [Member] Accelerated Depreciation [Member]	Sep. 30, 2011 Plant Network Optimization [Member] Accelerated Depreciation [Member]	Sep. 30, 2010 Plant Network Optimization [Member] Accelerated Depreciation [Member]	Sep. 30, 2011 Plant Network Optimization [Member] Accelerated Depreciation [Member]	Sep. 30, 2011 Accelerated Depreciation [Member]	Sep. 30, 2010 Accelerated Depreciation [Member]	Sep. 30, 2011 Accelerated Depreciation [Member]	Sep. 30, 2010 Accelerated Depreciation [Member]	Sep. 30, 2011 Accelerated Depreciation [Member]	Sep. 30, 2010 2007 Restructuring Plan [Member] Transfer costs [Member]	Sep. 30, 2010 2007 Restructuring Plan [Member] Transfer costs [Member]	Sep. 30, 2011 2011 Restructuring Plan [Member] Transfer costs [Member]	Sep. 30, 2011 2011 Restructuring Plan [Member] Transfer costs [Member]	Sep. 30, 2011 2011 Restructuring Plan [Member] Transfer costs [Member]	Sep. 30, 2011 2010 Restructuring Plan [Member] Transfer costs [Member]	Sep. 30, 2010 2010 Restructuring Plan [Member] Transfer costs [Member]	Sep. 30, 2011 2010 Restructuring Plan [Member] Transfer costs [Member]	Sep. 30, 2010 2010 Restructuring Plan [Member] Transfer costs [Member]	Sep. 30, 2011 2010 Restructuring Plan [Member] Transfer costs [Member]	Sep. 30, 2011 Plant Network Optimization [Member] Transfer costs [Member]	Sep. 30, 2010 Plant Network Optimization [Member] Transfer costs [Member]	Sep. 30, 2011 Plant Network Optimization [Member] Transfer costs [Member]	Sep. 30, 2010 Plant Network Optimization [Member] Transfer costs [Member]	Sep. 30, 2011 Plant Network Optimization [Member] Transfer costs [Member]	Sep. 30, 2011 Transfer costs [Member]	Sep. 30, 2010 Transfer costs [Member]	Sep. 30, 2011 Transfer costs [Member]	Sep. 30, 2010 Transfer costs [Member]	Sep. 30, 2011 Transfer costs [Member]	Sep. 30, 2010 2007 Restructuring Plan [Member] Impairment in Value of Asset [Member]	Sep. 30, 2010 2007 Restructuring Plan [Member] Impairment in Value of Asset [Member]	Sep. 30, 2011 2011 Restructuring Plan [Member] Impairment in Value of Asset [Member]	Sep. 30, 2011 2011 Restructuring Plan [Member] Impairment in Value of Asset [Member]	Sep. 30, 2011 2011 Restructuring Plan [Member] Impairment in Value of Asset [Member]	Sep. 30, 2011 2010 Restructuring Plan [Member] Impairment in Value of Asset [Member]	Sep. 30, 2010 2010 Restructuring Plan [Member] Impairment in Value of Asset [Member]	Sep. 30, 2011 2010 Restructuring Plan [Member] Impairment in Value of Asset [Member]	Sep. 30, 2010 2010 Restructuring Plan [Member] Impairment in Value of Asset [Member]	Sep. 30, 2011 2010 Restructuring Plan [Member] Impairment in Value of Asset [Member]	Sep. 30, 2011 Plant Network Optimization [Member] Impairment in Value of Asset [Member]	Sep. 30, 2010 Plant Network Optimization [Member] Impairment in Value of Asset [Member]	Sep. 30, 2011 Plant Network Optimization [Member] Impairment in Value of Asset [Member]	Sep. 30, 2010 Plant Network Optimization [Member] Impairment in Value of Asset [Member]	Sep. 30, 2011 Plant Network Optimization [Member] Impairment in Value of Asset [Member]	Sep. 30, 2011 Impairment in Value of Asset [Member]	Sep. 30, 2010 Impairment in Value of Asset [Member]	Sep. 30, 2011 Impairment in Value of Asset [Member]	Sep. 30, 2010 Impairment in Value of Asset [Member]	Sep. 30, 2011 Impairment in Value of Asset [Member]	Sep. 30, 2010 2007 Restructuring Plan [Member] Other [Member]	Sep. 30, 2010 2007 Restructuring Plan [Member] Other [Member]	Sep. 30, 2011 2011 Restructuring Plan [Member] Other [Member]	Sep. 30, 2011 2011 Restructuring Plan [Member] Other [Member]	Sep. 30, 2011 2011 Restructuring Plan [Member] Other [Member]	Dec. 31, 2010 2011 Restructuring Plan [Member] Other [Member]	Dec. 31, 2009 2011 Restructuring Plan [Member] Other [Member]	Sep. 30, 2011 2010 Restructuring Plan [Member] Other [Member]	Sep. 30, 2010 2010 Restructuring Plan [Member] Other [Member]	Sep. 30, 2011 2010 Restructuring Plan [Member] Other [Member]	Sep. 30, 2010 2010 Restructuring Plan [Member] Other [Member]	Dec. 31, 2010 2010 Restructuring Plan [Member] Other [Member]	Dec. 31, 2009 2010 Restructuring Plan [Member] Other [Member]	Sep. 30, 2011 2010 Restructuring Plan [Member] Other [Member]	Sep. 30, 2011 Plant Network Optimization [Member] Other [Member]	Sep. 30, 2010 Plant Network Optimization [Member] Other [Member]	Sep. 30, 2011 Plant Network Optimization [Member] Other [Member]	Sep. 30, 2010 Plant Network Optimization [Member] Other [Member]	Sep. 30, 2011 Plant Network Optimization [Member] Other [Member]	Sep. 30, 2011 Other [Member]	Sep. 30, 2010 Other [Member]	Sep. 30, 2011 Other [Member]	Sep. 30, 2010 Other [Member]	Sep. 30, 2011 Other [Member]	Sep. 30, 2011 2011 Restructuring Plan [Member]	Sep. 30, 2011 2011 Restructuring Plan [Member]	Sep. 30, 2011 2011 Restructuring Plan [Member]	Dec. 31, 2010 2011 Restructuring Plan [Member]	Dec. 31, 2009 2011 Restructuring Plan [Member]	Sep. 30, 2011 2010 Restructuring Plan [Member]	Sep. 30, 2010 2010 Restructuring Plan [Member]	Sep. 30, 2011 2010 Restructuring Plan [Member]	Sep. 30, 2010 2010 Restructuring Plan [Member]	Dec. 31, 2010 2010 Restructuring Plan [Member]	Dec. 31, 2009 2010 Restructuring Plan [Member]	Sep. 30, 2011 2010 Restructuring Plan [Member]	Sep. 30, 2011 Plant Network Optimization [Member]	Sep. 30, 2010 Plant Network Optimization [Member]	Sep. 30, 2011 Plant Network Optimization [Member]	Sep. 30, 2010 Plant Network Optimization [Member]	Sep. 30, 2011 Plant Network Optimization [Member]	Sep. 30, 2011 2007 Restructuring Plan [Member]	Sep. 30, 2010 2007 Restructuring Plan [Member]	Sep. 30, 2011 2007 Restructuring Plan [Member]	Sep. 30, 2010 2007 Restructuring Plan [Member]	Sep. 30, 2011 2007 Restructuring Plan [Member]	Dec. 31, 2010 2007 Restructuring Plan [Member]
Restructuring and Related Cost [Line Items]
Restructuring Charges Incurred to Date							$ 207																																																							$ 9											$ 96							$ 35					$ 140																																																		$ 11										$ 11			$ 5											$ 51										$ 56	$ 14											$ 158					$ 35
Restructuring-related Costs Incurred to Date							89	1	8		9																																																																																									20					20															60					60																																													1											8					80
Restructuring Reserve, Settled with Cash			72		65																																																																34		45					2																																																																										4					32		20															4					66		65
Restructuring and Related Cost, Cost Incurred to Date							296																																																																																																																																																																			15											166					115					427
Restructuring Charges	22	5	77	98			207																																																																										12	2	49	66																																																										1		8																					10	2	28	24
Restructuring Related Expenses	7	13	32	41			89					7	12	28	38					2	2	8	6	5	10	20	32										1	4	3																		1	4	3																																										2	2	8	6																	5	10	20	32																																										1	4	3
Restructuring and Related Cost, Incurred Cost	29	18	109	139																																																								(2)	1		9	9			1	2	32	61				2	2	8	4				12	2	49	66									1			2	2	7	6		2	2	8	6		2	12									5	8	20	20		5	10	20	32								1		8								1		8			4		6	6			4	3	26	23									10	3	32	27			15	15			5	6	59	92				9	12	35	30					17
Restructuring Reserve	60		60		55	22	60																																																							9	9	9			19		19		21		19	32		32		26	22	32																																																																				0	0	0			0		0		8		0											9	9	9			19		19		29		19						7		7		7	10
Restructuring Reserve, Period Expense			77		98	22																																																										9					32		66					8		4	22																																																																							4					24		28															13					56		94
Cash payments associated with restructuring initiatives
Cash payments associated with restructuring initiatives	$ 24		$ 92				$ 201																																																												$ 9		$ 34				$ 80	$ 1		$ 2				$ 2	$ 10		$ 36		$ 82																															$ 5		$ 20		$ 60	$ 5		$ 20		$ 60																							$ 4	$ 4	$ 4			$ 5		$ 32				$ 55						$ 9		$ 36		$ 59	$ 4	$ 4	$ 4			$ 14		$ 66				$ 135	$ 6		$ 22		$ 62	$ 1		$ 3		$ 373