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

Share-Based Payments - Additional Information (Detail)

v3.22.2.2
Share-Based Payments - Additional Information (Detail)
€ / shares in Units, € in Thousands
 6 Months Ended 8 Months Ended 12 Months Ended
Apr. 28, 2021
EUR (€)
Dec. 16, 2020
Jun. 30, 2022
EUR (€)
shares
€ / shares
Jun. 30, 2022
EUR (€)
€ / shares
$ / shares
shares
Jun. 30, 2021
EUR (€)
shares
€ / shares
Dec. 31, 2021
EUR (€)
€ / shares
shares
Dec. 31, 2021
EUR (€)
€ / shares
shares
Dec. 31, 2020
EUR (€)
€ / shares
shares
Dec. 31, 2019
EUR (€)
Mar. 17, 2022
EUR (€)
Mar. 16, 2022
€ / shares
shares
Jan. 31, 2021
Disclosure of terms and conditions of share-based payment arrangement [line items]                        
Equity settled share based payment arrangement expenses     € 67,621   € 121,932   € 291,837 € 7,100 € 0      
Equity settled share based payment arrangement expenses Legal accounting and consulting fees     46,433   83,995   202,201 4,650 0      
Equity settled share based payment arrangement expenses employee benefit expenses     21,188   € 37,937   € 89,636 € 2,450 0      
Number of shares issued | shares         100 100 100 100        
Par value per share | € / shares         € 1 € 1 € 1 € 1        
Total share-based payment expenses     € (82,005)   € (121,932)   € (291,837) € (7,100) 0      
Total expenses arising from the transactions as part of employee benefit expense             € 600 € 0 € 0      
Assessed fair value at grant date of granted options per option | € / shares     € 7.75                  
Share price | (per share)     7.87 $ 8.17                
Exercise price | € / shares     € 0.12                  
Grant and performance options [member]                        
Disclosure of terms and conditions of share-based payment arrangement [line items]                        
Options granted | shares         0              
Management incentive plan [member]                        
Disclosure of terms and conditions of share-based payment arrangement [line items]                        
Maximum term of options granted for share-based payment arrangement     18 months                  
Exercise price of the granted options under the plan | € / shares     € 0.12                  
Number of options expired | shares     0                  
Total expenses arising from the transactions as part of employee benefit expense     € 11,776   € 0              
Management incentive plan [member] | Grant options [member]                        
Disclosure of terms and conditions of share-based payment arrangement [line items]                        
Period of exercisable for options vested following the end of blocking period     10 years                  
Options granted | shares     1,329,213                  
Management incentive plan [member] | Performance options [member]                        
Disclosure of terms and conditions of share-based payment arrangement [line items]                        
Period of exercisable for options vested from the grant date     10 years                  
Options granted | shares     1,329,213                  
Consulting Services Agreement [Member] | Parent [member] | Consultancy Firm [Member] | Madeline [Member]                        
Disclosure of terms and conditions of share-based payment arrangement [line items]                        
Date of termination of agreement   Dec. 31, 2023                    
Percentage difference between closing equity value and initial value minimum shares to be issued to the consulting organization               20.00%        
Amendment One To Consulting Services Agreement [Member] | Part B [Member]                        
Disclosure of terms and conditions of share-based payment arrangement [line items]                        
Aggregate fair value of equity instruments other than options granted modified share based payment arrangements € 250,400                      
Incremental fair value granted modified share based payment arrangements           € 87,850            
Amendment One To Consulting Services Agreement [Member] | Consultancy Firm [Member]                        
Disclosure of terms and conditions of share-based payment arrangement [line items]                        
Discount rate for the determination of present value of expected payouts           15.00% 15.00% 15.00%        
Share based compensation equity instruments other than options expected discount for lack of marketability     11.50% 11.50%   9.40% 9.40%          
Amendment One To Consulting Services Agreement [Member] | Consultancy Firm [Member] | Bottom of range [member]                        
Disclosure of terms and conditions of share-based payment arrangement [line items]                        
Share based compensation equity instruments other than options expected discount for lack of marketability               12.40%        
Amendment One To Consulting Services Agreement [Member] | Consultancy Firm [Member] | Top of range [member]                        
Disclosure of terms and conditions of share-based payment arrangement [line items]                        
Share based compensation equity instruments other than options expected discount for lack of marketability                 23.50%      
Amendment One To Consulting Services Agreement [Member] | Consultancy Firm [Member] | Additional Consultancy Fees Paid To The Consulting Organization [Member]                        
Disclosure of terms and conditions of share-based payment arrangement [line items]                        
Share based payments expenses             € 600 € 0        
Amendment One To Consulting Services Agreement [Member] | Parent [member] | Madeline [Member]                        
Disclosure of terms and conditions of share-based payment arrangement [line items]                        
Share based compensation by share based award equity instruments other than options aggregate fair value           € 459,300 459,300     € 303,500    
Share based compensation by share based award equity instruments other than options aggregate grant date fair value           182,800 182,800          
Amendment One To Consulting Services Agreement [Member] | Parent [member] | Part A [Member] | Madeline [Member]                        
Disclosure of terms and conditions of share-based payment arrangement [line items]                        
Share based compensation by share based award equity instruments other than options aggregate fair value           97,900 97,900     9,000    
Share based compensation by share based award equity instruments other than options aggregate grant date fair value           63,800 63,800          
Amendment One To Consulting Services Agreement [Member] | Parent [member] | Part B [Member] | Madeline [Member]                        
Disclosure of terms and conditions of share-based payment arrangement [line items]                        
Share based compensation by share based award equity instruments other than options aggregate fair value           361,400 361,400     € 294,500    
Share based compensation by share based award equity instruments other than options aggregate grant date fair value           € 119,000 € 119,000          
Amendment One To Consulting Services Agreement [Member] | Parent [member] | Consultancy Firm [Member] | Madeline [Member]                        
Disclosure of terms and conditions of share-based payment arrangement [line items]                        
Additional compensation as a percentage of share capital                       5.00%
Business Combination Agreement [Member]                        
Disclosure of terms and conditions of share-based payment arrangement [line items]                        
Par value per share | € / shares                     € 1  
Business Combination Agreement [Member] | Consultancy Firm [Member]                        
Disclosure of terms and conditions of share-based payment arrangement [line items]                        
Number of shares issued | shares                     22  
Par value per share | € / shares     € 0.12 $ 0.12             € 1  
Number of ordinary shares owns after exchange | shares     41,097,994 41,097,994                
Second Special Fees Agreement [Member]                        
Disclosure of terms and conditions of share-based payment arrangement [line items]                        
Share based compensation by share based award equity instruments other than options aggregate fair value     € 6,600 $ 6,600 32,250              
Liability recognized from share based payment transactions current impact of novation     4,440 4,440                
Liability recognized from share based payment transactions non-current impact of novation     1,353 $ 1,353                
Decrease in equity impact of novation     5,793                  
Total share-based payment expenses     2,608   0              
Second Special Fees Agreement [Member] | Before the novation [member]                        
Disclosure of terms and conditions of share-based payment arrangement [line items]                        
Equity settled share based payment arrangement expenses     6,380   0              
Equity settled share based payment arrangement expenses employee benefit expenses     1,881   0              
Equity settled share based payment arrangement expenses legal accounting and consulting fees     4,498   0              
Second Special Fees Agreement [Member] | After the novation [member]                        
Disclosure of terms and conditions of share-based payment arrangement [line items]                        
Share based payments expenses     3,772   0              
Cash settled share based payment arrangement expenses Legal accounting and consulting fees     2,471   0              
Cash settled share based payment arrangement expenses employee benefit expenses     € 1,301   € 0