Inventories (Tables)

3 Months Ended

Mar. 31, 2014

Inventories [Abstract]

Schedule of Inventories

Inventories consisted of the following (in thousands):

	March 31,		December 31,
	2014		2013
Finished goods	$	63,215	$	42,251
Work-in-process		3,327		164
Raw materials		33,241		45,991
	$	99,783	$	88,406