v3.26.1
Restatement of Previously Issued Consolidated Financial Statements - Restated Consolidated Statements of Comprehensive Income (Details) - USD ($)
$ in Thousands
 12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
Error Corrections and Prior Period Adjustments Restatement [Line Items]      
Net income $ 229,339 $ 739,126 $ 554,208
Comprehensive income (net of tax):      
Currency translation adjustment 159,451 (84,927) 26,221
Remeasurement of retirement benefit obligations 4,364 (6,077) 244
Movement on cash flow hedge (2,420) 4,581 1,567
Total comprehensive income $ 390,734 652,703 582,240
As Reported      
Error Corrections and Prior Period Adjustments Restatement [Line Items]      
Net income   791,474 612,335
Comprehensive income (net of tax):      
Currency translation adjustment   (84,927) 26,221
Remeasurement of retirement benefit obligations   (6,077) 244
Movement on cash flow hedge   4,581 1,567
Total comprehensive income   705,051 640,367
Adjustments      
Error Corrections and Prior Period Adjustments Restatement [Line Items]      
Net income   (52,348) (58,127)
Comprehensive income (net of tax):      
Currency translation adjustment   0 0
Remeasurement of retirement benefit obligations   0 0
Movement on cash flow hedge   0 0
Total comprehensive income   $ (52,348) $ (58,127)