v3.26.1
Stock-based compensation - Schedule of Performance Units Activity (Details) - Performance Units
 6 Months Ended
Jun. 30, 2026
$ / shares
shares
Number of Performance Units  
Outstanding (in shares), beginning balance 2,652,354
Granted (in shares) 1,119,220
Vested (in shares) (418,753)
Forfeited (in shares) (203,622)
Adjustment upon final determination of level of performance goal achievement (in shares) (273,757)
Outstanding (in shares), ending balance 2,875,442
Expected to vest (in shares) 3,305,656
Weighted Average Grant Date Fair Value  
Outstanding beginning balance (in usd per share) | $ / shares $ 42.39
Granted (in usd per share) | $ / shares 44.59
Vested (in usd per share) | $ / shares 44.02
Forfeited (in usd per share) | $ / shares 44.01
Adjustment upon final determination of level of performance goal achievement (in usd per share) | $ / shares 44.03
Outstanding ending balance (in usd per share) | $ / shares $ 42.74
Maximum Shares Eligible to Receive  
Outstanding beginning balance (in shares) 6,368,794
Granted (in shares) 2,686,128
Vested (in shares) (418,753)
Forfeited (in shares) (488,640)
Adjustment upon final determination of level of performance goal achievement (in shares) (1,243,271)
Outstanding ending balance (in shares) 6,904,258
Vested in period, issued during period end (in shares) 417,841
Vested, net of withholding tax (in shares) 260,106
Vested in period, issued subsequent to period end (in shares) 912