Goodwill and Other Intangibles Narrative (Details) $ in Millions	9 Months Ended
	Apr. 30, 2026 USD ($)
Finite-Lived Intangible Assets, Future Amortization Expense
Amortization of intangible assets	$ 1.2
2027	1.2
2028	1.2
2029	1.2
2030	1.2
2031	1.2
Indefinite-Lived Trademarks and Trade Names	$ 5.6
Customer Lists
Finite-Lived Intangible Assets, Future Amortization Expense
Finite-Lived Intangible Asset, Useful Life	18 years
Patents | Minimum
Finite-Lived Intangible Assets, Future Amortization Expense
Finite-Lived Intangible Asset, Useful Life	7 years
Patents | Maximum
Finite-Lived Intangible Assets, Future Amortization Expense
Finite-Lived Intangible Asset, Useful Life	20 years