v2.4.0.6
Composition Of Certain Financial Statement Captions (Schedule Of Inventories) (Details) (USD $)
In Thousands, unless otherwise specified
Mar. 30, 2012
Sep. 30, 2011
Composition Of Certain Financial Statement Captions [Abstract]    
Raw materials $ 5,535 $ 10,821
Work in process 0 2,942
Finished goods 11,027 12,481
Inventories $ 16,562 $ 26,244