Leases - Narrative (Details)	12 Months Ended
	Jul. 31, 2023 option_to_extend
Lessee, Lease, Description [Line Items]
Operating lease terms	19 years
Number of options to extend	1
Option to extend operating leases	10 years
Operating sublease terms	7 years
Minimum
Lessee, Lease, Description [Line Items]
Number of sublease renewal options	1
Maximum
Lessee, Lease, Description [Line Items]
Term of sublease renewal options (up to)	5 years