Description of Business and Basis of Presentation (Details) - USD ($) $ / shares in Units, $ in Millions	Feb. 10, 2022	Jan. 31, 2022	Apr. 30, 2022	Apr. 30, 2021	Mar. 31, 2021
Organization, Consolidation and Presentation of Financial Statements [Line Items]
Common stock, par value (in US dollars per share)		$ 0.00005	$ 0.00005	$ 0.00005	$ 0.00005
Issuance costs		$ 5.7
IPO
Organization, Consolidation and Presentation of Financial Statements [Line Items]
Sale of stock, number of shares issued in transaction (in shares)		20,000,000
Sale of stock, price per share (in US dollars per share)		$ 10.00
Proceeds from sale of stock		$ 171.9
IPO, Sold by Company
Organization, Consolidation and Presentation of Financial Statements [Line Items]
Sale of stock, number of shares issued in transaction (in shares)		18,383,800
IPO, Sold by Existing Shareholders
Organization, Consolidation and Presentation of Financial Statements [Line Items]
Sale of stock, number of shares issued in transaction (in shares)		1,616,200
Over-Allotment Option
Organization, Consolidation and Presentation of Financial Statements [Line Items]
Sale of stock, number of shares issued in transaction (in shares)	3,000,000
Proceeds from sale of stock	$ 28.1