Inventories (Tables)

9 Months Ended

Sep. 30, 2011

Inventories [Abstract]

Inventories

	September 30, 2011		December 31, 2010
	(In thousands)
Inventories:
Raw materials	$	12,857	$	10,378
Work-in-process		4,159		2,324
Finished goods		48,139		45,363
	$	65,155	$	58,065