Significant Accounting Policies (Tables)

3 Months Ended

Apr. 30, 2022

Accounting Policies [Abstract]

Summary of Cash, Cash Equivalents, and Restricted Cash

The following table provides a summary of (i) cash and cash equivalents and (ii) restricted cash in the condensed consolidated statements of cash flows as of the periods presented:

	As of April 30,
	2022		2021
	(Amounts in thousands)
Cash and cash equivalents	$	16,465	$	21,278
Restricted cash		305		631
Total cash, cash equivalents and restricted cash	$	16,770	$	21,909

	As of January 31,
	2022		2021
	(Amounts in thousands)
Cash and cash equivalents	$	17,528	$	5,856
Restricted cash		328		228
Total cash, cash equivalents and restricted cash	$	17,856	$	6,084

Schedule of Anti-dilutive Securities Excluded from Computation of Loss Per Share

The number of common shares used in the computation of diluted net loss per share for the periods presented does not include the effect of the following potentially outstanding common shares because the effect would have been anti-dilutive:

	For the Three Months Ended April 30,
	2022		2021
	(Amounts in thousands)
Stock options		1,241		1,897
Restricted stock units		—		135
Deferred stock units		—		41
		1,241		2,073