XML 19 R48.htm IDEA: XBRL DOCUMENT v2.4.0.8
Inventories (Schedule of Inventory) (Details) (USD $)
In Millions, unless otherwise specified
Dec. 31, 2013
Dec. 31, 2012
Inventory, Net [Abstract]    
Finished products $ 1,950 $ 1,948
Raw materials and work in process 622 596
Gross inventories 2,572 2,544
Less: excess of FIFO cost over LIFO cost (164) (190)
Total inventories $ 2,408 $ 2,354
LIFO Method Related Items [Abstract]    
Percent of LIFO inventories to total inventories 39.00% 40.00%