Inventories

9 Months Ended

Oct. 31, 2015

Inventory Disclosure [Abstract]

Inventories

3. Inventories

Inventory at October 31, 2015 and January 31, 2015 consisted of the following:

	As of
	October 31, 2015		January31,2015
	(in thousands)
Work-in-progress	$	12,696	$	13,805
Finished goods		10,092		7,888
Total	$	22,788	$	21,693