Inventories (Tables)

6 Months Ended

Jun. 30, 2021

Inventory Disclosure [Abstract]

Composition of Inventories

The composition of inventories at June 30, 2021, and December 31, 2020, was as follows: 

(In thousands)	June 30, 2021		December 31, 2020
Finished goods	$	160,467	$	148,878
Raw materials		105,621		69,905
Total inventories	$	266,088	$	218,783