Post-effective amendment to a registration statement that is not immediately effective upon filing

Taxation - Summary of Reconciliation of Effective Tax Rate (Detail)

v3.22.2.2
Taxation - Summary of Reconciliation of Effective Tax Rate (Detail) - EUR (€)
€ in Thousands
6 Months Ended 12 Months Ended
Jun. 30, 2022
Jun. 30, 2021
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
Reconciliation of accounting profit multiplied by applicable tax rates [abstract]          
Loss before income tax     € (319,320) € (43,945) € (42,828)
Income tax expense at statutory tax rate, Amount     € 79,830 € 10,986 € 10,707
Income tax expense at statutory tax rate, Percent     (25.00%) (25.00%) (25.00%)
Adjustments to arrive at the effective tax rate:          
Impact of different tax rates of local jurisdictions, Amount     € 0 € (39) € (85)
Non-deductible expenses, Amount     (74,033) (1,784) 8
Temporary differences for which no deferred tax is recognized, Amount     5,997 (9,196) (10,906)
(De)recognition of previously (un)recognized deferred tax assets, Amount     (152) 722 0
Effective tax (rate), Amount € (161) € (597) € (352) € 689 € (276)
Impact of different tax rates of local jurisdictions, Percentage     0.00% 0.10% 0.20%
Non-deductible expenses, Percentage     23.20% 4.10% 0.00%
Temporary differences for which no deferred tax is recognized, Percentage     1.90% 20.80% 25.40%
(De)recognition of previously (un)recognized deferred tax assets, Percentage     0.00% (1.60%) 0.00%
Effective tax (rate), Percentage 0.07% 0.42% 0.10% (1.60%) 0.60%