Inventories

3 Months Ended

Apr. 30, 2020

Inventory Disclosure [Abstract]

Inventories

3. Inventories

Inventories at April 30, 2020 and January 31, 2020 consisted of the following:

	As of
	April 30, 2020		January 31, 2020
	(in thousands)
Work-in-progress	$	12,773	$	10,133
Finished goods		9,184		12,838
Total	$	21,957	$	22,971