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Inventories
12 Months Ended
Dec. 31, 2012
Inventories [Abstract]  
Inventories

Note 2—Inventories

Inventory costs are summarized as follows:

    December 31,  
(in thousands)   2012     2011  
Raw materials   $ 213,027     $ 293,618  
Work in process     67,221       71,574  
Finished goods     43,793       26,388  
    $ 324,041     $ 391,580