Income Taxes - Schedule of Income Tax Expense (Benefit) (Details) - USD ($) $ in Thousands	12 Months Ended
	Jan. 31, 2022	Jan. 31, 2021	Jan. 31, 2020
Current:
Federal and State	$ (863)	$ 2,517	$ 783
Foreign	671	315	417
Total current	(192)	2,832	1,200
Deferred:
Federal and State	(1,443)	0	0
Foreign	124	0	0
Total deferred	(1,319)	0	0
Provision for (benefit from) income taxes	$ (1,511)	$ 2,832	$ 1,200