v3.26.1
CONSOLIDATED STATEMENTS OF SHAREHOLDERS' EQUITY - USD ($)
$ in Thousands
Total
Ordinary Shares
Additional Paid-in Capital
Other Undenominated Capital
Accumulated Other Comprehensive Loss
Retained Earnings (As Restated)
Beginning balance (in shares) at Dec. 31, 2022   81,723,555        
Beginning balance at Dec. 31, 2022 $ 8,526,793 $ 6,649 $ 6,840,306 $ 1,162 $ (171,538) $ 1,850,214
Comprehensive income (net of tax):            
Net income 554,208         554,208
Currency translation adjustment 26,221       26,221  
Remeasurement of retirement benefit obligations 244       244  
Movement on cash flow hedge 1,567       1,567  
Total comprehensive income 582,240          
Exercise of share options (in shares)   535,705        
Exercise of share options 50,958 $ 35 50,923      
Issue of restricted share units / performance share units (in shares)   235,826        
Issue of restricted share units / performance share units 15 $ 15        
Share based compensation expense 51,456   51,456      
Share issuance costs $ (16)   (16)      
Repurchase of ordinary shares (in shares) 0          
Ending balance (in shares) at Dec. 31, 2023 82,495,086 82,495,086        
Ending balance at Dec. 31, 2023 $ 9,211,446 $ 6,699 6,942,669 1,162 (143,506) 2,404,422
Comprehensive income (net of tax):            
Net income 739,126         739,126
Currency translation adjustment (84,927)       (84,927)  
Remeasurement of retirement benefit obligations (6,077)       (6,077)  
Movement on cash flow hedge 4,581       4,581  
Total comprehensive income 652,703          
Exercise of share options (in shares)   311,040        
Exercise of share options 36,178 $ 20 36,158      
Issue of restricted share units / performance share units (in shares)   130,433        
Issue of restricted share units / performance share units 9 $ 9        
Share based compensation expense 41,426   41,426      
Share issuance costs $ (22)   (22)      
Repurchase of ordinary shares (in shares) (2,179,699) (2,179,699)        
Repurchase of ordinary shares $ (499,998) $ (142)   142   (499,998)
Share repurchase costs $ (388)         (388)
Ending balance (in shares) at Dec. 31, 2024 80,756,860 80,756,860        
Ending balance at Dec. 31, 2024 $ 9,441,354 $ 6,586 7,020,231 1,304 (229,929) 2,643,162
Comprehensive income (net of tax):            
Net income 229,339         229,339
Currency translation adjustment 159,451       159,451  
Remeasurement of retirement benefit obligations 4,364       4,364  
Movement on cash flow hedge (2,420)       (2,420)  
Total comprehensive income 390,734          
Exercise of share options (in shares)   86,434        
Exercise of share options 9,709 $ 6 9,703      
Issue of restricted share units / performance share units (in shares)   228,361        
Issue of restricted share units / performance share units 15 $ 15        
Share based compensation expense 102,041   102,041      
Share issuance costs $ (19)   (19)      
Repurchase of ordinary shares (in shares) (4,504,330) (4,504,330)        
Repurchase of ordinary shares $ (750,000) $ (302)   302   (750,000)
Share repurchase costs $ (450)         (450)
Ending balance (in shares) at Dec. 31, 2025 76,567,325 76,567,325        
Ending balance at Dec. 31, 2025 $ 9,193,384 $ 6,305 $ 7,131,956 $ 1,606 $ (68,534) $ 2,122,051