Annual report pursuant to Section 13 and 15(d)

Inventories (Tables)

v3.20.4
Inventories (Tables)
12 Months Ended
Dec. 31, 2020
Inventory Disclosure [Abstract]  
Schedule of inventories
Inventories consist of the following (in thousands):
December 31,
2020 2019
Raw materials
$ 241,095  $ 239,449 
Work-in-process
41,950  21,122 
Total
$ 283,045  $ 260,571