Fair Value Measurements (Tables)

3 Months Ended

Jul. 31, 2023

Fair Value Disclosures [Abstract]

Schedule of Assets Measured at Fair Value on a Recurring Basis

The following table summarizes the types of assets measured at fair value on a recurring basis by level within the fair value hierarchy (in thousands):

	As of July 31, 2023								As of April 30, 2023
	Level 1		Level 2		Level 3		Total		Level 1		Level 2		Level 3		Total
Cash equivalents:
Money market funds	$	74,591	$	—	$	—	$	74,591	$	75,293	$	—	$	—	$	75,293
Certificates of deposit	—		—		—		—		—		2,000		—		2,000
Commercial paper	—		76,111		—		76,111		—		112,851		—		112,851
Corporate debt securities	—		2,543		—		2,543		—		—		—		—
Available-for-sale marketable securities:
U.S. treasury securities	—		—		—		—		—		27,397		—		27,397
Certificates of deposit	—		64,029		—		64,029		—		61,025		—		61,025
U.S. government agencies securities	—		43,494		—		43,494		—		75,674		—		75,674
Commercial paper	—		260,864		—		260,864		—		184,230		—		184,230
Corporate debt securities	—		234,752		—		234,752		—		179,247		—		179,247
Total cash equivalents and available-for-sale marketable securities	$	74,591	$	681,793	$	—	$	756,384	$	75,293	$	642,424	$	—	$	717,717