v3.26.1
Revenue recognition - Schedule of Accounts Receivable, Net (Details) - USD ($)
$ in Millions
Jun. 30, 2026
Dec. 31, 2025
Revenue from Contract with Customer [Abstract]    
Billed $ 170.0 $ 66.8
Unbilled 21.2 18.2
Allowance for expected credit losses (1.2) (0.8)
Accounts receivable, net $ 190.0 $ 84.2