Inventories (Tables)

9 Months Ended

Sep. 30, 2021

Inventory Disclosure [Abstract]

Composition of Inventories

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

(In thousands)	September 30, 2021		December 31, 2020
Finished goods	$	186,115	$	148,878
Raw materials		104,819		69,905
Total inventories	$	290,934	$	218,783