Restructuring (Details 2) - 2025 Restructuring Initiative $ in Millions	6 Months Ended
	Aug. 31, 2026 USD ($)
Restructuring Cost and Reserve [Line Items]
Restructuring Reserve, Beginning Balance	$ 52.7
Restructuring costs	4.4
Cash payments	(47.9)
Restructuring Reserve, Ending Balance	9.2
Employee termination
Restructuring Cost and Reserve [Line Items]
Restructuring Reserve, Beginning Balance	18.6
Restructuring costs	0.0
Cash payments	(13.4)
Restructuring Reserve, Ending Balance	5.2
Consulting services
Restructuring Cost and Reserve [Line Items]
Restructuring Reserve, Beginning Balance	29.9
Restructuring costs	4.3
Cash payments	(30.6)
Restructuring Reserve, Ending Balance	3.6
Other
Restructuring Cost and Reserve [Line Items]
Restructuring Reserve, Beginning Balance	4.2
Restructuring costs	0.1
Cash payments	(3.9)
Restructuring Reserve, Ending Balance	$ 0.4

- Definition

Amount of expenses associated with exit or disposal activities pursuant to an authorized plan. Excludes expenses related to a discontinued operation or an asset retirement obligation.

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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