Inventories (Tables)

12 Months Ended

Dec. 31, 2015

Inventories

Schedule of major classes of inventories

Our major classes of inventories were as follows as of December 31, 2015 and 2014 (in thousands):

	December 31,
	2015		2014
Raw materials	$	19,673	$	14,188
Work in process		1,985		5,965
Finished goods		18,987		20,457
Inventories included in current assets		40,645		40,610
Included in other long-term assets:
Raw materials		—		7,798
Total inventories	$	40,645	$	48,408