Leases - Assets and Liabilities (Details) - USD ($) $ in Thousands	Jan. 31, 2024	Jul. 31, 2023
Leases [Abstract]
Operating lease right-of-use assets	$ 43,741	$ 47,969
Operating lease liabilities:
Other current liabilities	10,713	11,238
Other long-term liabilities	33,197	36,775
Total operating lease liabilities	43,910	48,013
Finance lease right-of-use assets	5,145	5,518
Finance lease liabilities:
Other current liabilities	804	754
Other long-term liabilities	2,307	2,722
Total finance lease liabilities	$ 3,111	$ 3,476
Weighted-aver remaining lease term - operating leases	9 years 4 months 24 days	9 years 3 months 18 days
Weighted-aver remaining lease term - finance leases	3 years 3 months 18 days	3 years 9 months 18 days
Weighted-average discount rate - operating leases	4.80%	4.70%
Weighted-average discount rate - finance leases	9.70%	9.70%
Operating Lease, Right-of-Use Asset, Statement of Financial Position [Extensible List]	Property, plant and equipment, net	Property, plant and equipment, net
Operating Lease, Liability, Current, Statement of Financial Position [Extensible List]	Other	Other
Operating Lease, Liability, Noncurrent, Statement of Financial Position [Extensible List]	Other liabilities	Other liabilities
Finance Lease, Right-of-Use Asset, Statement of Financial Position [Extensible List]	Property, plant and equipment, net	Property, plant and equipment, net
Finance Lease, Liability, Current, Statement of Financial Position [Extensible List]	Other	Other
Finance Lease, Liability, Noncurrent, Statement of Financial Position [Extensible List]	Other liabilities	Other liabilities