XML 48 R39.htm IDEA: XBRL DOCUMENT v3.19.3
Inventories - Summary of Components of Inventory, Net of Reserves for Obsolete Inventory (Detail) - USD ($)
$ in Thousands
Sep. 28, 2019
Mar. 30, 2019
Inventory Disclosure [Abstract]    
Raw materials $ 50,259 $ 48,531
Work in process 13,682 13,973
Finished goods and other 49,122 60,134
Total inventories $ 113,063 $ 122,638