Property and Equipment, Net (Tables)

3 Months Ended

Apr. 30, 2020

Property Plant And Equipment [Abstract]

Schedule of Property and Equipment

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

	As of
	April 30, 2020			January 31, 2020
	(in thousands)
Computer equipment and software	$	10,598		$	10,282
Machinery and equipment		6,377			6,317
Furniture and fixtures		969			969
Leasehold improvements		2,380			2,356
Construction in progress		70			63
		20,394			19,987
Less: accumulated depreciation and amortization		(14,993	)		(14,373	)
Total property and equipment, net	$	5,401		$	5,614