Equity - Common Stock - Additional Information (Detail) - Jul. 13, 2022 - Food and Drug Administration € in Millions	EUR (€) shares	$ / shares
Stockholders Equity Note [Line Items]
Milestone payment \| €	€ 7.5
Stock issuance of shares \| shares	5,817,942
Sale of stock per share \| $ / shares		$ 1.41

Per share amount received by subsidiary or equity investee for each share of common stock issued or sold in the stock transaction.

No definition available.

Name:	us-gaap_SaleOfStockPricePerShare
Namespace Prefix:	us-gaap_
Data Type:	dtr-types:perShareItemType
Balance Type:	na
Period Type:	instant