Inventories (Tables)

3 Months Ended

Apr. 30, 2018

Inventory Disclosure [Abstract]

Schedule of Inventory

The following table presents an updated breakdown of the Company’s inventories as of April 30, 2018, January 31, 2018 and April 30, 2017 (in thousands):

	4/30/2018		1/31/2018		4/30/2017
Finished goods	$	26,655	$	13,054	$	21,829
WIP	22,796		16,627		20,977
Raw materials	13,047		12,376		11,982
Inventories	$	62,498	$	42,057	$	54,788