Acquisitions, Dispositions, Ventures and Plant Closures (Schedule of Business Acquisitions, by Acquisition) (Details) (Crown Paints Limited [Member], Industrial Specialties [Member], USD $) In Millions, unless otherwise specified	1 Months Ended
Feb. 28, 2011
Crown Paints Limited [Member] \| Industrial Specialties [Member]
Business Acquisition [Line Items]
Cash consideration	$ 8
Intangible assets acquired
Weighted average life of intangible assets acquired	4
Developed technology	7
Goodwill	1
Total	$ 8

Acquisitions, Dispositions, Ventures and Plant Closures (Schedule of Business Acquisitions, by Acquisition) (Details) (Crown Paints Limited [Member], Industrial Specialties [Member], USD $)
In Millions, unless otherwise specified

1 Months Ended

Feb. 28, 2011

Crown Paints Limited [Member] | Industrial Specialties [Member]

Business Acquisition [Line Items]

Cash consideration

$ 8

Intangible assets acquired

Weighted average life of intangible assets acquired

$ 8

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The calculated weighted-average amortization period of a major class of finite-lived intangible assets acquired during the current period either individually or as part of a group of assets (in either an asset acquisition or business combination). A major class is composed of intangible assets that can be grouped together because they are similar, either by their nature or by their use in the operations of a company.

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The amount of acquisition cost of a business combination allocated to an identifiable intangible asset that will be amortized.

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Amount of goodwill arising from a business combination, which is the excess of the cost of the acquired entity over the amounts assigned to assets acquired and liabilities assumed.

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