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Information Concerning Product Lines, Geographic Information and Revenue Concentration - Schedule of Customer Concentration (Details)
3 Months Ended 9 Months Ended
Sep. 27, 2015
Sep. 28, 2014
Sep. 27, 2015
Sep. 28, 2014
Dec. 28, 2014
Distributor A          
Revenue, Major Customer [Line Items]          
Percentage of revenue from major customer 15.00% 26.00% 24.00% 15.00%  
Percentage of accounts receivable from major customer 27.00%   27.00%   34.00%
Distributor B          
Revenue, Major Customer [Line Items]          
Percentage of revenue from major customer   12.00%      
Customer B          
Revenue, Major Customer [Line Items]          
Percentage of revenue from major customer 10.00% 13.00% 14.00%    
Customer G          
Revenue, Major Customer [Line Items]          
Percentage of revenue from major customer 57.00% 27.00% 44.00% 53.00%  
Percentage of accounts receivable from major customer 45.00%   45.00%   28.00%