Inventories (Tables)

6 Months Ended

Jul. 31, 2019

Inventory Disclosure [Abstract]

Schedule of Inventory

The following table presents breakdown of the Company’s inventories as of July 31, 2019, January 31, 2019 and July 31, 2018:

	7/31/2019		1/31/2019		7/31/2018
	(in thousands)
Finished goods	$	27,464	$	15,908	$	27,055
WIP	17,989		18,820		20,331
Raw materials	13,564		12,561		12,910
Inventories	$	59,017	$	47,289	$	60,296