Discontinued Operations (Details) - Statement of Cash Flow - USD ($) $ in Millions	12 Months Ended
	Feb. 28, 2025	Feb. 29, 2024	Feb. 28, 2023
Discontinued Operations and Disposal Groups [Abstract]
Disposal Group, Including Discontinued Operation, Depreciation and Amortization	$ 20.5	$ 27.2	$ 68.2
Disposal Group, Including Discontinued Operation, Stock based compensation	5.0	4.3	3.7
Disposal Group, Including Discontinued Operation, Acquisition of property, plant and equipment	$ 0.0	$ 0.0	$ 0.0