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Information Concerning Product Lines, Geographic Information and Revenue Concentration - Schedule of Customer and Distributor Concentration (Details)
3 Months Ended 9 Months Ended
Sep. 30, 2018
Oct. 01, 2017
Sep. 30, 2018
Oct. 01, 2017
Dec. 31, 2017
Distributor A          
Revenue, Major Customer [Line Items]          
Percentage of revenue from major distributors and customers 29.00% 36.00% 33.00% 33.00%  
Percentage of accounts receivable from major customer 43.00%   43.00%   45.00%
Distributor G          
Revenue, Major Customer [Line Items]          
Percentage of revenue from major distributors and customers 11.00% 10.00%      
Distributor I          
Revenue, Major Customer [Line Items]          
Percentage of revenue from major distributors and customers 13.00%        
Percentage of accounts receivable from major customer 14.00%   14.00%    
Customer G          
Revenue, Major Customer [Line Items]          
Percentage of revenue from major distributors and customers 17.00% 24.00% 12.00% 22.00%  
Percentage of accounts receivable from major customer         12.00%
Customer B          
Revenue, Major Customer [Line Items]          
Percentage of revenue from major distributors and customers 12.00%   12.00% 11.00%  
Customer J          
Revenue, Major Customer [Line Items]          
Percentage of revenue from major distributors and customers     12.00%    
Customer K          
Revenue, Major Customer [Line Items]          
Percentage of revenue from major distributors and customers 13.00%        
Customer I          
Revenue, Major Customer [Line Items]          
Percentage of revenue from major distributors and customers 10.00%