INVENTORIES (Tables)

12 Months Ended

Dec. 31, 2020

Inventory Disclosure [Abstract]

Schedule of Inventories

Inventories as of December 31, 2020 and 2019 were as follows:

	At December 31,
In thousands	2020		2019
Raw materials	$	32,258	$	36,322
Work in process	17,087		14,873
Finished goods	29,651		29,349
Total inventories	$	78,996	$	80,544