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Deferred Income Tax Assets And Liabilities (Detail) - USD ($) $ in Millions | Dec. 31, 2015 | Dec. 31, 2014
--- | --- | ---
Deferred Income Tax Assets And Liabilities [Line Items] |  |
Net tax loss carryforwards | $ 1,567 | $ 1,483
Accrued liabilities and deferred income | 276 | 297
Tax credits | 76 | 75
Depreciation and amortization | 13 | 23
Acquisition and integration-related liabilities | 13 | 8
Provision for doubtful accounts | 7 | 7
Deferred Tax Assets, Hedging Transactions | 0 | 1
Other | 46 | 57
Valuation allowance | (351) | (319)
Deferred income tax assets | 1,647 | 1,632
Depreciation and amortization | 123 | 96
Deferred Tax Liabilities, Prepaid Expenses | 29 | 21
Other | 7 | 4
Non-current deferred income tax liabilities | 159 | 121
Non-current net deferred income tax assets | 1,488 | 1,511
Deferred Income Tax Assets and Liabilities Additional Information (Detail) [Abstract] |  |
Deferred Tax Assets, Valuation Allowance | 351 | 319
Deferred Tax Assets Operating Loss Carryforward With Valuation Against It | 267 | 249
Deferred Tax Assets, Tax Credit Carryforwards, Foreign | 53 | 46
Deferred Tax Assets State And Local | 31 | 24
Vehicle Programs |  |
Deferred Income Tax Assets And Liabilities [Line Items] |  |
Depreciation and amortization | 53 | 54
Depreciation and amortization | 2,420 | 2,321
Deferred Tax Liabilities, Net | $ 2,367 | $ 2,267

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