The estimated net amount of existing gains or losses on cash flow hedges at the reporting date expected to be reclassified to earnings within the next 12 months.

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Amount of increase (decrease) in the fair value of derivatives recognized in the income statement.

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Derivative Instruments And Hedging Activities (Narrative) (Details) - Interest Rate Swaps - Cash Flow Hedging - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Aug. 31, 2026	Aug. 31, 2025	Aug. 31, 2026	Aug. 31, 2025	Feb. 28, 2026
Designated As Hedging Instrument
Derivative [Line Items]
Additional reclassification from AOCL to CAF income within the next 12 months			$ 11.2
Derivative, Notional Amount	$ 3,600.0		3,600.0		$ 3,760.0
Not Designated as Hedging Instrument [Member]
Derivative [Line Items]
Derivative, Gain (Loss) on Derivative, Net	0.0	$ 0.5		$ 1.6
Derivative, Notional Amount	$ 0.0		$ 0.0		$ 0.0