Leases - Narrative (Details) $ in Millions	3 Months Ended
	Oct. 31, 2023 USD ($) option_to_extend claim
Lessee, Lease, Description [Line Items]
Number of options to extend | option_to_extend	1
Option to extend operating leases	10 years
Number of options to extend sublease | claim	1
Option to extend sublease	5 years
Operating lease not yet commenced | $	$ 4
Maximum
Lessee, Lease, Description [Line Items]
Operating lease terms	18 years
Operating sublease terms	7 years
Minimum
Lessee, Lease, Description [Line Items]
Term for leases not yet commenced	6 years