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Geographic and Product Data (Details Textual)
3 Months Ended 9 Months Ended 12 Months Ended
Sep. 30, 2016
Oct. 02, 2015
Sep. 30, 2016
Oct. 02, 2015
Jan. 01, 2016
Geographic and Product Data [Line Items]          
Disclosure on Geographic Areas, Description of Revenue from External Customers     The Company markets and sells its products in over 60 countries and has manufacturing sites in the United States. Other than Japan, China, and the United States, the Company does not conduct business in any country in which its sales exceed 10% of consolidated sales.    
Number of Countries in which Entity Operates 60   60    
Sales Exceed Percentage     10.00%    
Customer One [Member] | Accounts Receivable [Member]          
Geographic and Product Data [Line Items]          
Concentration Risk, Percentage         24.00%
Customer One [Member] | Sales Revenue, Net [Member]          
Geographic and Product Data [Line Items]          
Concentration Risk, Percentage 21.00% 16.00% 19.00% 14.00%  
Customer Two [Member] | Accounts Receivable [Member] | CHINA          
Geographic and Product Data [Line Items]          
Concentration Risk, Percentage     20.00%    
Customer Two [Member] | Accounts Receivable [Member] | KOREA, REPUBLIC OF          
Geographic and Product Data [Line Items]          
Concentration Risk, Percentage     11.00%