Accounts Receivable, Net (Details) - USD ($) $ in Thousands	Jul. 31, 2025	Jul. 31, 2024
Accounts, Notes, Loans and Financing Receivable [Line Items]
Accounts receivable, gross	$ 775,756	$ 798,410
Less: Allowance for credit loss	(12,945)	(12,533)
Accounts receivable, net	762,811	785,877
Advance charges receivable
Accounts, Notes, Loans and Financing Receivable [Line Items]
Accounts receivable, gross	540,747	598,805
Trade accounts receivable
Accounts, Notes, Loans and Financing Receivable [Line Items]
Accounts receivable, gross	200,969	173,652
Other receivables
Accounts, Notes, Loans and Financing Receivable [Line Items]
Accounts receivable, gross	$ 34,040	$ 25,953