XML 26 R31.htm IDEA: XBRL DOCUMENT v2.4.0.6
Inventories (Components Of Inventory) (Details) (USD $)
In Thousands, unless otherwise specified
Mar. 31, 2013
Dec. 31, 2012
Inventory, Net [Abstract]    
Raw materials $ 62,774 $ 63,104
Work in process 91,275 86,564
Finished goods 47,569 48,337
Inventories $ 201,618 $ 198,005