XML 130 R59.htm IDEA: XBRL DOCUMENT v3.19.3.a.u2
Inventories - Components of Inventory (Detail) - USD ($)
$ in Thousands
Dec. 28, 2019
Dec. 29, 2018
Inventory Disclosure [Abstract]    
Raw materials $ 55,920 $ 38,955
Work-in-process 10,966 9,036
Finished goods 48,985 46,741
Total $ 115,871 $ 94,732