v3.25.0.1
Share-based compensation - Additional Information (Details)
 12 Months Ended
Dec. 31, 2024
$ / shares
Dec. 31, 2024
EUR (€)
shares
Dec. 31, 2023
$ / shares
Dec. 31, 2023
EUR (€)
shares
Dec. 31, 2022
shares
$ / shares
Dec. 31, 2020
shares
$ / shares
Dec. 31, 2024
EUR (€)
Disclosure Of Share Based Payments [Line Items]              
Weighted-average contractual life for stock options outstanding   2 years 7 months 6 days   2 years 9 months 18 days 3 years 3 months 18 days    
Weighted-average share price at exercise for options exercised (in dollars per share) | $ / shares $ 337.09   $ 165.13   $ 158.59    
Weighted average fair value at measurement date, share options granted (in dollars per share) | $ / shares $ 119.79   $ 49.44   $ 43.56    
Expected dividend, share options granted   € 0          
Increase decrease in expected life   1 year          
Expense recognized to forfeiture credit for shares forfeited       € 48,000,000      
Cost of revenue              
Disclosure Of Share Based Payments [Line Items]              
Expense recognized to forfeiture credit for shares forfeited       2,000,000      
Research and development              
Disclosure Of Share Based Payments [Line Items]              
Expense recognized to forfeiture credit for shares forfeited       27,000,000      
Sales and marketing              
Disclosure Of Share Based Payments [Line Items]              
Expense recognized to forfeiture credit for shares forfeited       8,000,000      
General and administrative              
Disclosure Of Share Based Payments [Line Items]              
Expense recognized to forfeiture credit for shares forfeited       € 11,000,000      
Employee Stock Option Plans              
Disclosure Of Share Based Payments [Line Items]              
Percentage of fair value of ordinary shares   150.00%          
Vesting period   4 years          
Options granted period   5 years          
Employee Stock Option Plans | Minimum | Vesting Tranche After First Vesting Period              
Disclosure Of Share Based Payments [Line Items]              
Vesting period   3 months          
Employee Stock Option Plans | Maximum | Vesting Tranche After First Vesting Period              
Disclosure Of Share Based Payments [Line Items]              
Vesting period   8 months          
Restricted stock units              
Disclosure Of Share Based Payments [Line Items]              
Vesting period   4 years          
Number of shares granted (in shares) | shares   732,639   1,379,324 2,914,248    
Estimated amount required to remit to tax authorities if RSUs outstanding vest             € 323,000,000
Restricted stock units | Minimum | Vesting Tranche After First Vesting Period              
Disclosure Of Share Based Payments [Line Items]              
Vesting period   3 months          
Restricted stock units | Maximum | Vesting Tranche After First Vesting Period              
Disclosure Of Share Based Payments [Line Items]              
Vesting period   8 months          
Other contingently issuable shares              
Disclosure Of Share Based Payments [Line Items]              
Number of shares granted (in shares) | shares   0   0 30,824    
The Ringer | Other contingently issuable shares              
Disclosure Of Share Based Payments [Line Items]              
Vesting period           5 years  
Number of shares granted (in shares) | shares           34,450  
Number of ordinary shares represented by each equity instruments granted (in shares) | shares           1  
Grant date fair value of each equity instrument (in dollars per share) | $ / shares           $ 145.14  
The Podsights | Other contingently issuable shares              
Disclosure Of Share Based Payments [Line Items]              
Vesting period         4 years    
Number of shares granted (in shares) | shares         30,824    
Number of ordinary shares represented by each equity instruments granted (in shares) | shares         1    
Grant date fair value of each equity instrument (in dollars per share) | $ / shares         $ 162.21