Contingencies (Details) - Jun. 30, 2015 $ in Millions	USD ($) Country Site Homeowner
Contingencies [Abstract]
Accrued liability for claims of other litigation	$ 18
Number of countries where company has legal entities | Country	50
Customs duties, penalties and interest by the government of Brazil	$ 42
Number of sites designated for cleanup under the Comprehensive Environmental Response Compensation and Liability Act or similar state law where Company is identified as a potentially responsible party | Site	1
Number of homeowners covered by class action lawsuit settlement on contaminated underground water from Houston manufacturing site | Homeowner	190
Number of homeowners whose property is adjacent to the class area and may be affected by underground water contamination | Homeowner	39
Accrued liability for claims for contaminated underground water from Houston manufacturing site	$ 7
Accrued environmental loss contingencies, noncurrent	$ 3