Inventories

3 Months Ended

Apr. 30, 2022

Inventory Disclosure [Abstract]

Inventories

2. Inventories

Inventories at April 30, 2022 and January 31, 2022 consisted of the following:

	As of
	April 30, 2022		January 31, 2022
	(in thousands)
Work-in-progress	$	32,892	$	25,844
Finished goods		8,631		19,375
Total	$	41,523	$	45,219