LEASES - Assets and Liabilities (Details) - USD ($) $ in Thousands	Jul. 31, 2022	Jul. 31, 2021
Leases [Abstract]
Operating lease right-of-use assets	$ 44,407	$ 42,601
Operating Lease, Right-of-Use Asset, Statement of Financial Position [Extensible Enumeration]	Property, plant and equipment, net	Property, plant and equipment, net
Other current liabilities	$ 9,406	$ 8,944
Operating Lease, Liability, Current, Statement of Financial Position [Extensible List]	Other	Other
Other long-term liabilities	$ 34,830	$ 33,923
Operating Lease, Liability, Noncurrent, Statement of Financial Position [Extensible List]	Other liabilities	Other liabilities
Total operating lease liabilities	$ 44,236	$ 42,867
Finance Lease, Right-of-Use Asset, Statement of Financial Position [Extensible Enumeration]	Property, plant and equipment, net	Property, plant and equipment, net
Finance lease right-of-use assets	$ 6,264	$ 7,010
Finance Lease, Liability, Current, Statement of Financial Position [Extensible List]	Other	Other
Other current liabilities	$ 1,215	$ 1,081
Other long-term liabilities	$ 3,476	$ 4,694
Finance Lease, Liability, Noncurrent, Statement of Financial Position [Extensible List]	Other liabilities	Other liabilities
Total finance lease liabilities	$ 4,691	$ 5,775
Weighted average remaining lease term - operating leases	10 years 2 months 12 days	11 years 1 month 6 days
Weighted average remaining lease term - financing leases	4 years 4 months 24 days	5 years 1 month 6 days
Weighted average discount rate - operating leases	3.60%	3.20%
Weighted average discount rate - finance leases	9.20%	8.90%