Accrued Liabilities and Other Non-Current Liabilities (Details) (USD $) In Millions, unless otherwise specified	Dec. 31, 2011	Dec. 31, 2010
Accrued liabilities and other non-current liabilities
Compensation and other employee-benefits	$ 172	$ 167
Asbestos-related liability	139	117
Customer-related liabilities	32	21
Accrued warranty costs	26	27
Accrued income taxes	23	24
Environmental and other legal matters	19	21
Other accrued liabilities	57	65
Accrued liabilities	468	442
Deferred income taxes and other tax-related accruals	136	129
Environmental	91	93
Compensation and other employee-related benefits	46	44
Product liability, guarantees and other legal matters	2	39
Other	20	20
Other non-current liabilities	$ 295	$ 325