v2.4.0.6
Income Taxes (Details 2) (USD $)
In Millions, unless otherwise specified
Dec. 31, 2011
Dec. 31, 2010
Deferred Income Tax Assets:    
Net operating loss carryforwards $ 1,020 $ 1,098
Excess of tax basis over financial statement basis of property, plant and equipment and other long-live assets 69 34
Accrued retirement costs (pension and postretirement healthcare cost) and other accrued employee compensation 61 115
Tax credit carryforwards 8 12
Inventories 4  
Other accruals and reserves not currently deductible for tax purposes 541 625
Total deferred income tax assets 1,703 1,884
Less valuation allowances (187) (245)
Deferred income tax assets, net of valuation allowance 1,516 1,639
Deferred Income Tax Liabilities:    
Excess of tax basis over financial statement basis of property, plant and equipment and other long-lived assets 137 179
Undistributed earnings of affiliates not considered permanently reinvested 20 30
Inventories 68 11
Other temporary differences 61 332
Total deferred income tax liabilities 286 552
Net deferred income tax assets 1,230 1,087
Deferred tax liability related to unremitted earnings not considered indefinitely reinvested 20 30
Deferred tax liability related to unremitted earnings considered indefinitely reinvested $ 1,015 $ 6,030