Income Taxes - Schedule of Income Tax Expense (Benefit) from Continuing Operations (Details) - USD ($) $ in Thousands	12 Months Ended
	Jul. 31, 2025	Jul. 31, 2024	Jul. 31, 2023
Federal:
Current	$ 272,836	$ 271,820	$ 243,253
Deferred	(12,654)	(1,174)	(4,642)
Federal income tax expense (benefit)	260,182	270,646	238,611
State:
Current	37,487	49,539	47,507
Deferred	(2,576)	(1,611)	813
State and local income tax expense (benefit)	34,911	47,928	48,320
International:
Current	51,113	34,179	26,150
Deferred	1,012	(499)	3,506
International income tax expense (benefit)	52,125	33,680	29,656
Income tax expense	$ 347,218	$ 352,254	$ 316,587