Schedule II Valuation of Qualifying Accounts (Details) - USD ($) $ in Thousands	12 Months Ended
	Jul. 31, 2024	Jul. 31, 2023	Jul. 31, 2022
SEC Schedule, 12-09, Allowance, Credit Loss [Member]
SEC Schedule, 12-09, Movement in Valuation Allowances and Reserves [Roll Forward]
Balances at beginning of period	$ 8,467	$ 7,355	$ 7,306
Additions — Due to acquired businesses	0	0	0
Additions — Charged to expense	337	1,433	859
Deductions - written off	(2,055)	(321)	(810)
Balances at end of period	6,749	8,467	7,355
SEC Schedule, 12-09, Reserve, Inventory [Member]
SEC Schedule, 12-09, Movement in Valuation Allowances and Reserves [Roll Forward]
Balances at beginning of period	35,855	29,877	23,009
Additions — Due to acquired businesses	0	0	0
Additions — Charged to expense	(1,707)	9,580	10,198
Deductions - written off	(2,166)	(3,602)	(3,330)
Balances at end of period	31,982	35,855	29,877
SEC Schedule, 12-09, Valuation Allowance, Deferred Tax Asset [Member]
SEC Schedule, 12-09, Movement in Valuation Allowances and Reserves [Roll Forward]
Balances at beginning of period	52,750	47,276	51,069
Additions — Due to acquired businesses	0	0	0
Additions — Charged to expense	1,357	5,852	48
Deductions - written off	(6,883)	(378)	(3,841)
Balances at end of period	$ 47,224	$ 52,750	$ 47,276