Inventories (Tables)

6 Months Ended

Jun. 30, 2014

Inventories [Abstract]

Inventories

The components of inventory were as follows (in thousands):

	June 30, 2014			December 31, 2013
Raw materials and supplies	$	132,698		$	127,525
Work in process		35,302			30,498
Finished products		89,071			90,352
Inventory reserves		(45,021	)		(43,452	)
	$	212,050		$	204,923