XML 57 R47.htm IDEA: XBRL DOCUMENT v3.24.1.u1
Leases - Operating Lease Expense (Details) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Mar. 31, 2024
Mar. 31, 2023
Mar. 31, 2024
Mar. 31, 2023
Leases [Abstract]        
Operating lease expense $ 10,167 $ 12,181 $ 20,493 $ 24,697
Short-term lease expense 671 744 1,366 1,399
Variable lease expense 5,941 5,650 11,975 10,986
Total lease expense $ 16,779 $ 18,575 $ 33,834 $ 37,082