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Inventories

9 Months Ended

Sep. 30, 2018

Inventory Disclosure [Abstract]

INVENTORIES

Inventories consist of the following (in thousands):



	September 30, 2018				December 31, 2017
Raw material	$	51,860			$	42,661
Work-in-process	7,861				10,598
Finished goods	37,765				33,113
Total inventories	$	97,486			$	86,372