Property and Equipment, Net (Tables)

12 Months Ended

Jan. 31, 2021

Property Plant And Equipment [Abstract]

Schedule of Property and Equipment

Property and equipment at January 31, 2021 and 2020 consisted of the following:

	As of January 31,
	2021			2020
	(in thousands)
Computer equipment and software	$	11,525		$	10,282
Machinery and equipment		6,946			6,317
Furniture and fixtures		969			969
Leasehold improvements		2,237			2,356
Construction in progress		331			63
		22,008			19,987
Less: accumulated depreciation and amortization		(16,478	)		(14,373	)
Total property and equipment, net	$	5,530		$	5,614