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Balance Sheet Detail (Inventories) (Details) (USD $)
In Millions
Jul. 29, 2011
Apr. 29, 2011
Balance Sheet Detail    
Purchased components $ 17.2 $ 7.5
Work-in-process 0.4 0.1
Finished goods 120.6 100.9
Total inventories $ 138.2 $ 108.5