Debt (Tables)

9 Months Ended

Jan. 31, 2024

Debt Disclosure [Abstract]

Schedule of net carrying amount of the debt component

	January 31, 2024			April 30, 2023
Principal	$	143,750		$	143,750
Unamortized issuance costs		(2,329	)		(3,127	)
Net carrying amount	$	141,421		$	140,623

Schedule of interest expense

	Three Months Ended January 31,				Nine Months Ended January 31,
	2024		2023		2024		2023
Contractual interest expense	$	412	$	344	$	1,323	$	1,476
Amortization of issuance costs		267		262		798		782
Total interest expense associated with 2026 Notes	$	679	$	606	$	2,121	$	2,258