Goodwill and Intangible Assets (Narrative) (Details) - USD ($) $ in Millions		3 Months Ended
	Jun. 29, 2023	Oct. 31, 2023	Oct. 31, 2022	Jul. 31, 2023
Finite-Lived Intangible Assets
Foreign currency translation loss		$ 3.2	$ 2.1
Amortization expense		$ 4.0	$ 2.5
Technology
Finite-Lived Intangible Assets
Finite lived intangible asset estimated useful life (in years)		17 years 1 month 6 days		17 years 2 months 12 days
Non-competition agreements
Finite-Lived Intangible Assets
Finite lived intangible asset estimated useful life (in years)		3 years		3 years 1 month 6 days
Univercells Technologies
Finite-Lived Intangible Assets
Intangible assets	$ 52.5
Univercells Technologies | Technology
Finite-Lived Intangible Assets
Intangible assets	$ 43.2
Finite lived intangible asset estimated useful life (in years)	18 years
Univercells Technologies | Trademarks and tradenames
Finite-Lived Intangible Assets
Intangible assets	$ 6.7
Finite lived intangible asset estimated useful life (in years)	10 years
Univercells Technologies | Non-competition agreements
Finite-Lived Intangible Assets
Intangible assets	$ 1.4
Finite lived intangible asset estimated useful life (in years)	2 years
Univercells Technologies | Customer relationships
Finite-Lived Intangible Assets
Intangible assets	$ 1.2
Finite lived intangible asset estimated useful life (in years)	20 years