INVENTORIES (Tables)

6 Months Ended

Jun. 30, 2013

INVENTORIES

Schedule of inventories

	June 30,			December 31,
	2013			2012
	(in thousands)
Raw materials	$		47,542	$	50,159
Work-in-process	6,625			7,626
Finished goods	40,414			40,410
	$	94,581		$	98,195