Inventories

9 Months Ended

Oct. 31, 2017

Inventory Disclosure [Abstract]

Inventories

3. Inventories

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

	As of
	October 31, 2017		January31,2017
	(in thousands)
Work-in-progress	$	13,630	$	10,105
Finished goods		7,467		10,040
Total	$	21,097	$	20,145