Quarterly report pursuant to Section 13 or 15(d)

Inventories - Summary of Inventories (Details)

v3.19.3
Inventories - Summary of Inventories (Details) - USD ($)
$ in Thousands
Sep. 28, 2019
Dec. 31, 2018
Inventory Disclosure [Abstract]    
Finished Goods $ 33,275 $ 33,100
Work in Progress 26,611 27,409
Raw Material 89,735 78,176
Inventory, net $ 149,621 $ 138,685