XML 85 R58.htm IDEA: XBRL DOCUMENT v2.4.0.6
Inventories (Details) (USD $)
In Thousands, unless otherwise specified
Sep. 29, 2012
Mar. 31, 2012
Components of inventory    
Raw materials $ 14,558 $ 11,707
Work-in-process 166,669 164,438
Finished goods 22,840 28,721
Total inventories $ 204,067 $ 204,866 [1]
[1] Derived from audited financial statements