v3.26.1
Accrued Expenses - Schedule of Accrued Expenses (Details) - USD ($)
$ in Thousands
Jun. 30, 2026
Dec. 31, 2025
Payables and Accruals [Abstract]    
Employee compensation and benefits $ 79,428 $ 80,139
Project related reimbursable expenses 356,929 316,013
Other 14,719 12,230
Total accrued expenses $ 451,076 $ 408,382