Debt (as restated) (Tables)

6 Months Ended

Oct. 31, 2023

Debt Disclosure [Abstract]

Schedule of net carrying amount of the debt component

	October 31, 2023			April 30, 2023
Principal	$	143,750		$	143,750
Unamortized issuance costs		(2,596	)		(3,127	)
Net carrying amount	$	141,154		$	140,623

Schedule of interest expense

	Three Months Ended October 31,				Six Months Ended October 31,
	2023		2022		2023		2022
	(as restated)		(as restated)		(as restated)		(as restated)
Contractual interest expense	$	453	$	585	$	911	$	1,132
Amortization of issuance costs		266		260		531		520
Total interest expense associated with Convertible Notes	$	719	$	845	$	1,442	$	1,652