Restructuring Related Activities (Details 1) (USD $) In Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2011	Jun. 30, 2010	Jun. 30, 2011	Jun. 30, 2010
Impact of restructuring costs on the accompanying financial statements
Restructuring charges	$ 18	$ 27	$ 56	$ 93
Restructuring-related expenses	12	14	24	28
Restructuring and Related Cost, Incurred Cost	30	41	80	121
Cost of products sold [Member]
Impact of restructuring costs on the accompanying financial statements
Restructuring-related expenses	11	13	22	26
Cost of products sold [Member] | Termination Benefits [Member]
Impact of restructuring costs on the accompanying financial statements
Restructuring-related expenses
Cost of products sold [Member] | Accelerated depreciation [Member]
Impact of restructuring costs on the accompanying financial statements
Restructuring-related expenses	3	2	6	3
Cost of products sold [Member] | Transfer costs [Member]
Impact of restructuring costs on the accompanying financial statements
Restructuring-related expenses	8	11	16	23
Cost of products sold [Member] | Fixed asset write-offs [Member]
Impact of restructuring costs on the accompanying financial statements
Restructuring-related expenses
Cost of products sold [Member] | Other [Member]
Impact of restructuring costs on the accompanying financial statements
Restructuring-related expenses
Selling, general and administrative expenses [Member]
Impact of restructuring costs on the accompanying financial statements
Restructuring-related expenses	1	1	2	2
Selling, general and administrative expenses [Member] | Termination Benefits [Member]
Impact of restructuring costs on the accompanying financial statements
Restructuring-related expenses
Selling, general and administrative expenses [Member] | Accelerated depreciation [Member]
Impact of restructuring costs on the accompanying financial statements
Restructuring-related expenses
Selling, general and administrative expenses [Member] | Transfer costs [Member]
Impact of restructuring costs on the accompanying financial statements
Restructuring-related expenses
Selling, general and administrative expenses [Member] | Fixed asset write-offs [Member]
Impact of restructuring costs on the accompanying financial statements
Restructuring-related expenses
Selling, general and administrative expenses [Member] | Other [Member]
Impact of restructuring costs on the accompanying financial statements
Restructuring-related expenses	1	1	2	2
2010 Restructuring Plan [Member] | Termination Benefits [Member]
Impact of restructuring costs on the accompanying financial statements
Restructuring and Related Cost, Incurred Cost	6	14	29	60
Plant Network Optimization [Member] | Termination Benefits [Member]
Impact of restructuring costs on the accompanying financial statements
Restructuring and Related Cost, Incurred Cost	2	1	7	2
Termination Benefits [Member]
Impact of restructuring costs on the accompanying financial statements
Restructuring charges	8	15	36	65
Restructuring-related expenses
Restructuring and Related Cost, Incurred Cost	8	15	36	65
Termination Benefits [Member] | 2007 Restructuring Plan [Member]
Impact of restructuring costs on the accompanying financial statements
Restructuring and Related Cost, Incurred Cost				3
2010 Restructuring Plan [Member] | Accelerated depreciation [Member]
Impact of restructuring costs on the accompanying financial statements
Restructuring and Related Cost, Incurred Cost	3
Plant Network Optimization [Member] | Accelerated depreciation [Member]
Impact of restructuring costs on the accompanying financial statements
Restructuring and Related Cost, Incurred Cost		2	6	3
Accelerated depreciation [Member]
Impact of restructuring costs on the accompanying financial statements
Restructuring charges
Restructuring-related expenses	3	2	6	3
Restructuring and Related Cost, Incurred Cost	3	2	6	3
Accelerated depreciation [Member] | 2007 Restructuring Plan [Member]
Impact of restructuring costs on the accompanying financial statements
Restructuring and Related Cost, Incurred Cost
2010 Restructuring Plan [Member] | Transfer costs [Member]
Impact of restructuring costs on the accompanying financial statements
Restructuring and Related Cost, Incurred Cost	8
Plant Network Optimization [Member] | Transfer costs [Member]
Impact of restructuring costs on the accompanying financial statements
Restructuring and Related Cost, Incurred Cost		7	16	13
Transfer costs [Member]
Impact of restructuring costs on the accompanying financial statements
Restructuring charges
Restructuring-related expenses	8	11	16	23
Restructuring and Related Cost, Incurred Cost	8	11	16	23
Transfer costs [Member] | 2007 Restructuring Plan [Member]
Impact of restructuring costs on the accompanying financial statements
Restructuring and Related Cost, Incurred Cost		4		10
2010 Restructuring Plan [Member] | Fixed asset write-offs [Member]
Impact of restructuring costs on the accompanying financial statements
Restructuring and Related Cost, Incurred Cost		1		7
Plant Network Optimization [Member] | Fixed asset write-offs [Member]
Impact of restructuring costs on the accompanying financial statements
Restructuring and Related Cost, Incurred Cost
Fixed asset write-offs [Member]
Impact of restructuring costs on the accompanying financial statements
Restructuring charges		1		7
Restructuring-related expenses
Restructuring and Related Cost, Incurred Cost		1		7
Fixed asset write-offs [Member] | 2007 Restructuring Plan [Member]
Impact of restructuring costs on the accompanying financial statements
Restructuring and Related Cost, Incurred Cost
2010 Restructuring Plan [Member] | Other [Member]
Impact of restructuring costs on the accompanying financial statements
Restructuring and Related Cost, Incurred Cost		11	22	19
Plant Network Optimization [Member] | Other [Member]
Impact of restructuring costs on the accompanying financial statements
Restructuring and Related Cost, Incurred Cost	11
Other [Member]
Impact of restructuring costs on the accompanying financial statements
Restructuring charges	10	11	20	21
Restructuring-related expenses	1	1	2	2
Restructuring and Related Cost, Incurred Cost	11	12	22	23
Other [Member] | 2007 Restructuring Plan [Member]
Impact of restructuring costs on the accompanying financial statements
Restructuring and Related Cost, Incurred Cost		1		4
2010 Restructuring Plan [Member]
Impact of restructuring costs on the accompanying financial statements
Restructuring and Related Cost, Incurred Cost	17	26	51	86
Plant Network Optimization [Member]
Impact of restructuring costs on the accompanying financial statements
Restructuring and Related Cost, Incurred Cost	13	10	29	18
2007 Restructuring Plan [Member]
Impact of restructuring costs on the accompanying financial statements
Restructuring and Related Cost, Incurred Cost		$ 5		$ 17