Fair Value Measurements (Tables)

12 Months Ended

Jan. 31, 2024

Fair Value Disclosures [Abstract]

Summary of Information about Company's Financial Assets

The following tables present information about the Company’s financial assets that are required to be measured or disclosed at fair value using the above input categories:

	As of January 31, 2024
	Level 1		Level 2		Level 3		Total
	(in thousands)
Money market funds	$	305,283			$	—	$	305,283
U.S. Treasury securities	—		51,034		—		51,034
Commercial paper	—		3,880		—		3,880
Corporate debt securities	—		131,259		—		131,259
U.S. Government agency securities	—		23,997		—		23,997
Total	$	305,283	$	210,170	$	—	$	515,453
Included in cash equivalents							$	307,275
Included in investments							$	208,178

	As of January 31, 2023
	Level 1		Level 2		Level 3		Total
	(in thousands)
Money market funds	$	206,868	$	—	$	—	$	206,868
U.S. Treasury securities	—		51,387		—		51,387
Commercial paper	—		34,798		—		34,798
Corporate debt securities	—		108,827		—		108,827
U.S. Government agency securities	—		7,936		—		7,936
Total	$	206,868	$	202,948	$	—	$	409,816
Included in cash equivalents							$	206,868
Included in investments							$	202,948