Inventories, net (Tables)

12 Months Ended

Dec. 31, 2019

Inventory Disclosure [Abstract]

Schedule of Inventories

Inventories consist of the following:

	December 31,
	2019			2018
	(In thousands)
Raw materials and supplies	$	46,282		$	55,878
Work in progress		54,171			51,251
Finished goods		175,629			192,632
		276,082			299,761
Less: allowance for slow moving and excess inventory		(71,020	)		(108,567	)
Total inventory	$	205,062		$	191,194