Convertible Preferred Shares (Tables)

12 Months Ended

Apr. 30, 2022

Temporary Equity Disclosure [Abstract]

Summary of Preferred Shares Prior to Conversion

A summary of the preferred shares prior to the conversion into ordinary shares consisted of the following:

Series	Shares Authorized	Shares Issued and Outstanding	Per Share Liquidation Preference		Aggregate Liquidation Preference (in thousands)
Series A	8,313	8,313	$	1.00	$	8,313
Series B	8,593	8,593	2.10		18,000
Series C	5,245	5,245	4.29		22,500
Series D	20,028	20,028	4.99		100,000
Series D+	9,881	9,881	5.81		57,361
	52,060	52,060			$	206,174