v2.4.0.8
Inventories - Textual (Detail) (USD $)
Dec. 31, 2013
Dec. 31, 2012
Inventory Disclosure [Abstract]    
LIFO Inventory Amount $ 2,300,000,000 $ 2,100,000,000
Inventories not expected to be sold within one year included in Other assets 1,500,000,000 1,400,000,000
Inventories produced in preparation for product launches included in Other Assets $ 177,000,000 $ 196,000,000