Leases - Supplemental Balance Sheet (Details) - USD ($) $ in Thousands		Apr. 30, 2023	Jul. 31, 2022
Operating leases
Operating lease right-of-use assets, gross		$ 187,835	$ 188,060
Accumulated amortization		(90,031)	(69,320)
Operating lease right-of-use assets, net		97,804	118,740
Operating lease liabilities—current		31,481	39,801
Operating lease liabilities—non-current		73,036	89,782
Total lease obligation		$ 104,517	$ 129,583
Weighted average remaining lease term (in years)		5 years 1 month 6 days	5 years 1 month 6 days
Weighted average discount rate		5.80%	5.70%
Finance leases
Finance lease right-of-use assets, gross	[1]	$ 17,603	$ 13,501
Accumulated amortization	[1]	(4,644)	(3,053)
Finance lease right-of-use assets, net	[1]	12,959	10,448
Finance lease liabilities-current	[2]	3,345	2,685
Finance lease liabilities-non-current	[3]	10,063	7,806
Total lease obligation		$ 13,408	$ 10,491
Weighted average remaining lease term (in years)		3 years 10 months 24 days	3 years 10 months 24 days
Weighted average discount rate		6.80%	5.90%
Finance Lease, Right-of-Use Asset, Statement of Financial Position [Extensible Enumeration]		Assets, Current	Assets, Current
Finance Lease, Liability, Current, Statement of Financial Position [Extensible Enumeration]		Liabilities, Current	Liabilities, Current
Finance Lease, Liability, Noncurrent, Statement of Financial Position [Extensible Enumeration]		Other Liabilities, Noncurrent	Other Liabilities, Noncurrent
Finance Lease, Liability, Statement of Financial Position [Extensible Enumeration]		Liabilities	Liabilities

[1] Included in the condensed consolidated balance sheets within property and equipment, net.

[2] Included in the condensed consolidated balance sheets within accrued expenses and other current liabilities.

[3] Included in the condensed consolidated balance sheets within other liabilities—non-current.