Leases - Summary of Maturities of Lease Liabilities (Details) - USD ($) $ in Thousands	Aug. 31, 2022	Aug. 31, 2021
Operating Leases
2023	$ 6,006
2024	7,956
2025	8,507
2026	8,438
2027	8,238
Thereafter	106,517
Total lease payments	145,662
Less: imputed interest	(55,390)
Present value of lease liabilities	90,272	$ 71,484
Finance Leases
2023	503
2024	36
2025	7
Total lease payments	546
Less: imputed interest	(9)
Present value of lease liabilities	$ 537	$ 1,478