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Operating Segment and Geographical Information (Details Textual) - USD ($)
$ in Thousands
3 Months Ended 12 Months Ended
Mar. 31, 2018
Dec. 30, 2017
Sep. 30, 2017
Jul. 01, 2017
Apr. 01, 2017
Dec. 31, 2016
Oct. 01, 2016
Jul. 02, 2016
Mar. 31, 2018
Apr. 01, 2017
Apr. 02, 2016
Segment Reporting Information [Line Items]                      
Asset Impairment Charges                 $ 46,300    
Document Period End Date                 Mar. 31, 2018    
Document Fiscal Year Focus                 2018    
Operating Segment and Geographic Information (Textual)                      
Revenue $ 665,383 $ 845,739 $ 821,583 $ 640,831 $ 642,992 $ 826,347 $ 864,698 $ 698,537 $ 2,973,536 $ 3,032,574 $ 2,610,726
Long-lived tangible assets 1,374,112       1,391,932       1,374,112 1,391,932  
China [Member]                      
Operating Segment and Geographic Information (Textual)                      
Long-lived tangible assets $ 217,205       $ 244,728       $ 217,205 $ 244,728 $ 183,836
Geographic Concentration Risk [Member] | Sales [Member] | China [Member]                      
Operating Segment and Geographic Information (Textual)                      
Percentage                 52.00% 62.00% 61.00%
Revenue                 $ 1,539,700 $ 1,866,000 $ 1,601,000
Geographic Concentration Risk [Member] | Sales [Member] | Taiwan [Member]                      
Operating Segment and Geographic Information (Textual)                      
Percentage                 19.00% 13.00% 14.00%
Revenue                 $ 564,800 $ 398,400 $ 365,100