v3.26.1
Leases - Lease Cost (Details) - USD ($)
$ in Thousands
3 Months Ended 9 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 2025
Leases [Abstract]        
Operating lease cost $ 8,660 $ 5,052 $ 23,297 $ 12,091
Short-term lease cost 10,491 6,972 28,055 21,004
Total lease expense $ 19,151 $ 12,024 $ 51,352 $ 33,095