XML 83 R58.htm IDEA: XBRL DOCUMENT v2.4.0.6
Inventories (Details) (USD $)
In Thousands, unless otherwise specified
Dec. 29, 2012
Mar. 31, 2012
Components of inventory    
Raw materials $ 15,174 $ 11,707
Work-in-process 189,516 164,438
Finished goods 21,295 28,721
Total inventories $ 225,985 $ 204,866 [1]
[1] Derived from audited financial statements