Divestitures - Performance Coatings (Assets and Liabilities of Disposal Group) (Details) (USD $) In Millions, unless otherwise specified	Dec. 31, 2013		Dec. 31, 2012		Dec. 31, 2011
Balance Sheet Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Total assets held for sale	$ 228		$ 3,076
Total liabilities related to assets held for sale	0		1,084
Discontinued Operations [Member]
Balance Sheet Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Total assets held for sale	0	[1]	3,076	[1]	3,088	[1]
Performance Coatings [Member] | Discontinued Operations [Member]
Balance Sheet Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Cash and cash equivalents			95
Accounts and notes receivable, net			783
Inventories			488
Prepaid expenses			6
Deferred income taxes - current			32
Property, plant and equipment, net of accumulated depreciation			749
Goodwill			808
Other intangible assets			67
Deferred income taxes - noncurrent			14
Other assets - noncurrent			34
Total assets held for sale			3,076
Accounts payable			408
Income taxes			17
Other accrued liabilities			237
Other liabilities - noncurrent			388
Deferred income taxes - noncurrent			34
Total liabilities related to assets held for sale			$ 1,084

[1] See Note 1 for additional information on the presentation of the Performance Coatings which met the criteria for discontinued operations during 2012