v3.26.1
Fair value measurement - Financial Assets and Liabilities Carried at Fair Value Measured on Recurring Basis (Details) - USD ($)
$ in Thousands
Jun. 30, 2026
Dec. 31, 2025
Fair Value Assets And Liabilities Measured On Recurring Basis [Line Items]    
Investments in marketable securities $ 26,443 $ 32,830
Derivative assets 29,326 31,879
Derivative liabilities 66,954 134,254
Contingent consideration liabilities 47,412 50,218
Quoted prices in active markets (Level 1)    
Fair Value Assets And Liabilities Measured On Recurring Basis [Line Items]    
Investments in marketable securities 26,443 32,830
Derivative assets 0 0
Derivative liabilities 0 0
Contingent consideration liabilities 0 0
Significant other observable Inputs (Level 2)    
Fair Value Assets And Liabilities Measured On Recurring Basis [Line Items]    
Investments in marketable securities 0 0
Derivative assets 29,326 31,879
Derivative liabilities 66,954 134,254
Contingent consideration liabilities 0 0
Significant unobservable Inputs (Level 3)    
Fair Value Assets And Liabilities Measured On Recurring Basis [Line Items]    
Investments in marketable securities 0 0
Derivative assets 0 0
Derivative liabilities 0 0
Contingent consideration liabilities $ 47,412 $ 50,218