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Information Concerning Product Lines, Geographic Information and Revenue Concentration - Schedule of Customer and Distributor Concentration (Details)
3 Months Ended
Mar. 31, 2019
Apr. 01, 2018
Dec. 30, 2018
Distributor A      
Revenue, Major Customer [Line Items]      
Percentage of revenue from major distributors and customers 37.00% 42.00%  
Percentage of accounts receivable from major customer 24.00%   35.00%
Distributor C      
Revenue, Major Customer [Line Items]      
Percentage of revenue from major distributors and customers 16.00%    
Percentage of accounts receivable from major customer 15.00%    
Distributor G      
Revenue, Major Customer [Line Items]      
Percentage of revenue from major distributors and customers 27.00%    
Percentage of accounts receivable from major customer 35.00%   10.00%
Customer G      
Revenue, Major Customer [Line Items]      
Percentage of revenue from major distributors and customers   10.00%  
Customer J      
Revenue, Major Customer [Line Items]      
Percentage of revenue from major distributors and customers   16.00%  
Customer K      
Revenue, Major Customer [Line Items]      
Percentage of revenue from major distributors and customers 14.00%    
Customer I      
Revenue, Major Customer [Line Items]      
Percentage of revenue from major distributors and customers 27.00%    
Customer M      
Revenue, Major Customer [Line Items]      
Percentage of accounts receivable from major customer 12.00%   23.00%