XML 66 R34.htm IDEA: XBRL DOCUMENT v2.4.0.8
Inventories - Additional Information (Detail) (USD $)
In Millions, unless otherwise specified
Apr. 05, 2014
Dec. 31, 2013
Inventory Disclosure [Abstract]    
Raw materials and supplies in inventory, percentage 36.00% 40.00%
Finished and semi-finished products in inventory, percentage 64.00% 60.00%
Inventories valued using the last-in, first-out 46.00% 45.00%
Increased value of inventory if FIFO method had been used $ 639.2 $ 624.7
Lower of cost or market adjustments $ 1.9 $ 2.1