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Depreciation Expense (Detail) (USD $)
In Millions, unless otherwise specified
 12 Months Ended
Dec. 31, 2013
Dec. 31, 2012
Dec. 31, 2011
Segment Reporting Information [Line Items]      
Total depreciation expense $ 860 $ 1,128 $ 1,260
Latin America
      
Segment Reporting Information [Line Items]      
Total depreciation expense 107 98 105
Asia Pacific
      
Segment Reporting Information [Line Items]      
Total depreciation expense 107 100 99
EEMEA
      
Segment Reporting Information [Line Items]      
Total depreciation expense 88 77 90
Europe Segment
      
Segment Reporting Information [Line Items]      
Total depreciation expense 359 368 397
North America Segment
      
Segment Reporting Information [Line Items]      
Total depreciation expense 199 224 205
Segment, Continuing Operations
      
Segment Reporting Information [Line Items]      
Total depreciation expense 860 867 896
Segment, Discontinued Operations
      
Segment Reporting Information [Line Items]      
Total depreciation expense   $ 261 $ 364