v3.26.1
LEASES - Schedule of Lease Cost (Details) - USD ($)
$ in Thousands
12 Months Ended
Sep. 30, 2025
Sep. 30, 2024
Sep. 30, 2023
Lease Cost      
Fixed $ 21,408 $ 19,960 $ 18,990
Variable 7,476 7,213 7,520
Short-term 1,287 593 451
Total $ 30,171 $ 27,766 $ 26,961