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Acquisitions and Divestitures - Schedule of Business Acquisition, Pro Forma Information (Details) - QSC, LLC - USD ($) $ in Millions	12 Months Ended
	Aug. 31, 2025	Aug. 31, 2024
Business Combination [Line Items]
Revenue	$ 4,546.3	$ 4,376.1
Net income	$ 436.0	355.7
Fair Value Adjustment to Inventory
Business Combination [Line Items]
Net income		29.6
Acquisition-related Costs
Business Combination [Line Items]
Net income		$ 23.8

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