Fair Value Measurements (Details) - USD ($) $ in Thousands	Jan. 31, 2026	Jul. 31, 2025
Level 1
Assets:
Cash equivalents	$ 82,654	$ 362,067
Deferred compensation plan mutual fund assets	12,175	12,302
Level 2
Assets:
Warrants to purchase shares	10,885	10,885
Liabilities:
Interest rate swaps	$ 1,227	$ 1,210