Leases - Operating And Financing Lease Maturity (Details) - USD ($) $ in Thousands	Jun. 30, 2024	Sep. 30, 2023	Jun. 30, 2023
Operating Leases
Remaining 2024	$ 19,113
Fiscal 2025	75,596
Fiscal 2026	64,879
Fiscal 2027	50,391
Fiscal 2028	35,301
Thereafter	56,958
Total lease liabilities	302,238
Less: portion representing imputed interest	54,337
Total net lease liabilities	247,901
Less: current portion	58,905	$ 57,182	$ 56,919
Total long term net lease liabilities	188,996	193,187	197,499
Financing Leases
Remaining 2024	196
Fiscal 2025	783
Fiscal 2026	783
Fiscal 2027	500
Fiscal 2028	36
Thereafter	0
Total lease liabilities	2,298
Less: portion representing imputed interest	350
Total net lease liabilities	1,948
Less: current portion	596	530	472
Total long term net lease liabilities	$ 1,352	$ 1,715	$ 1,645