Annual report pursuant to Section 13 and 15(d)

Business Acquisitions (Details)

v3.19.3.a.u2
Business Acquisitions (Details) - USD ($)
$ in Thousands
12 Months Ended
Apr. 05, 2018
Dec. 29, 2018
Dec. 30, 2017
Business Acquisition [Line Items]      
Total purchase consideration, net of cash acquired   $ 534,662 $ 500
Faster S.r.l [Member]      
Business Acquisition [Line Items]      
Cash $ 532,408    
Acquisition date fair value of contingent consideration 938    
Total purchase consideration 533,346    
Less: cash acquired (5,265)    
Total purchase consideration, net of cash acquired $ 528,081