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Inventories, Net (Details) - USD ($)
$ in Thousands
Apr. 05, 2020
Dec. 29, 2019
Inventory Disclosure [Abstract]    
Raw materials $ 140,480 $ 130,673
Work in progress 26,712 26,409
Finished goods 225,972 199,855
Total inventories, net $ 393,164 $ 356,937