Leases (Details) - USD ($) $ in Thousands	9 Months Ended	12 Months Ended
	Jun. 30, 2022	Jun. 30, 2023	Sep. 30, 2021	Oct. 01, 2020
Lessee, Lease, Description [Line Items]
Lessor, Operating Lease, Option to Terminate	60 days
Operating Lease, Cost	$ 4,769	$ 17,417	$ 6,365
Operating Lease, Weighted Average Remaining Lease Term		9 years
Operating Lease, Weighted Average Discount Rate, Percent		3.00%
2024		$ 14,409
2025		10,472
2026		7,327
2027		6,578
2028		6,085
Thereafter		32,179
Total lease payments		77,050
Less: imputed interest		(8,680)
Operating lease liability		68,370		$ 28,388
Operating lease right-of-use assets	78,286	67,642
Current operating lease liabilities	7,191	12,928
Non-current operating lease liabilities	71,933	55,442
Variable Lease, Cost	518	813	797
Short-term Lease, Cost	$ 723	125	$ 889
Amortization expense - 2022		486,701
Amortization expense - 2023		$ 473,317
Minimum
Lessee, Lease, Description [Line Items]
Lessee, Operating Lease, Term of Contract		1 year
Maximum
Lessee, Lease, Description [Line Items]
Lessee, Operating Lease, Term of Contract		12 years
Lessee, Operating Lease, Renewal Term		5 years