Related Party Transactions (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Apr. 30, 2026	Apr. 30, 2025	Apr. 30, 2026	Apr. 30, 2025	Jul. 31, 2025
Related Party Transaction
Accounts Payable To Related Parties	$ 13,848		$ 13,848		$ 16,808
Net Sales	126,329	$ 115,501	364,552	$ 360,360
Director
Related Party Transaction
Payments to related party	100	500	800	1,000
Accounts Payable To Related Parties	0		0		0
Net Sales	100	$ 100	200	$ 300
Accounts Receivable, after Allowance for Credit Loss	$ 0		$ 0		$ 0