v2.4.0.6
Geographic and Significant Customer Information (Details 1)
3 Months Ended 9 Months Ended
Jun. 29, 2012
Jul. 01, 2011
Jun. 29, 2012
Jul. 01, 2011
Sep. 30, 2011
Revenue from External Customer [Line Items]          
Revenue     54.00% 59.00%  
Customer A [Member]
         
Revenue from External Customer [Line Items]          
Revenue 17.00% 21.00% 18.00% 21.00%  
Accounts Receivable 16.00%   16.00%   18.00%
Customer B [Member]
         
Revenue from External Customer [Line Items]          
Revenue 16.00% 13.00% 14.00% 11.00%  
Accounts Receivable 10.00%   10.00%   12.00%