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

Borrowings - Additional Information (Detail)

v3.22.2.2
Borrowings - Additional Information (Detail) - EUR (€)
€ in Thousands
6 Months Ended 12 Months Ended
Dec. 02, 2021
Sep. 30, 2021
Mar. 31, 2021
Jun. 30, 2022
Jun. 30, 2021
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
Statements [Line Items]                
Notional amount       € 120,000   € 120,000    
Borrowing costs incurred       € 0 € 289 517 € 1,291 € 7,356
Increase (decrease) through other changes, liabilities arising from financing activities           10,002 6,804  
Borrowing costs recognised as expense           14,674 11,015  
Interest expense on borrowings           5,469 4,211  
Increase (decrease) through net exchange differences           € 798 € 0  
Senior debt [member]                
Statements [Line Items]                
Percentage of commitment fee per year equal to the applicable margin       35.00%   35.00%    
Commitment fee rate       1.75% 5.00% 1.75% 5.00%  
Line of credit facility drawn amount € 14,452 € 5,660 € 24,203     € 44,315 € 37,345 € 38,339
Increase (decrease) through other changes, liabilities arising from financing activities           1,041 (725)  
Interest expense on borrowings       € 4,656 € 2,875      
Shareholder loans [member]                
Statements [Line Items]                
Increase (decrease) through other changes, liabilities arising from financing activities           € 8,162 € 7,529  
Interest expense on borrowings       1,741 4,247      
Shareholder loan two [member]                
Statements [Line Items]                
Interest expense on borrowings       € 12 € 0