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Share Capital - Summary of Ordinary Shares (Parenthetical) (Detail) | 12 Months Ended |  |  |  |
--- | --- | --- | --- | --- | ---
Dec. 31, 2022 $ / shares | Dec. 31, 2022 € / shares | Dec. 14, 2022 $ / shares | Dec. 31, 2021 € / shares | Dec. 31, 2020 € / shares
Disclosure of classes of share capital [line items] |  |  |  |  |
Par value per share | $ / shares | $ 0.000001 |  |  |  |
Shares restated to reflect the exchange ratio | 0.26926188 |  |  |  |
Ordinary shares [member] |  |  |  |  |
Disclosure of classes of share capital [line items] |  |  |  |  |
Par value per share | (per share) |  | € 1 | $ 11.5 |  | € 1
Series B Preferred Stock [Member] |  |  |  |  |
Disclosure of classes of share capital [line items] |  |  |  |  |
Par value per share |  |  |  | € 1 |
Class B Nonvoting [Member] | Ordinary shares [member] |  |  |  |  |
Disclosure of classes of share capital [line items] |  |  |  |  |
Par value per share |  |  |  | € 0.0001 |
FFG Collateral Share [Member] |  |  |  |  |
Disclosure of classes of share capital [line items] |  |  |  |  |
Par value per share | $ / shares | $ 0.0001 |  |  |  |
Issuance Of FFG Collateral Share [Member] | FFG Collateral Share [Member] |  |  |  |  |
Disclosure of classes of share capital [line items] |  |  |  |  |
Par value per share |  | € 0.0001 |  |  |

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