Inventories

3 Months Ended

Apr. 30, 2017

Inventory Disclosure [Abstract]

Inventories

3. Inventories

Inventory at April 30, 2017 and January 31, 2017 consisted of the following:

	As of
	April 30, 2017		January31,2017
	(in thousands)
Work-in-progress	$	10,209	$	10,105
Finished goods		8,857		10,040
Total	$	19,066	$	20,145