Reverse Recapitalization - Summary of Breakdown of the Net Cash Proceeds From the Reverse Recapitalization is Set Out Below (Detail) - EUR (€) € in Thousands	12 Months Ended
Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Disclosure Of Detailed Information About Breakdown Of Net Cash Proceeds From Reverse Recapitalization [Line Items]
Proceeds from the Reverse Recapitalization	€ 183,426	€ 0	€ 0
Payments of transaction costs related to the Reverse Recapitalization	(11,217)	€ 0	€ 0
Net cash proceeds from the Reverse Recapitalization	€ 172,209

Disclosure of detailed information about breakdown of net cash proceeds from reverse recapitalization line item.

No definition available.

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