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Equity Method Investments (Details) - USD ($) $ in Millions	12 Months Ended
	Feb. 28, 2026	Feb. 28, 2025	Feb. 29, 2024
Schedule of Equity Method Investments [Line Items]
Equity method investments impairment	$ 1.5	$ 8.7	$ 136.1
Opus One
Schedule of Equity Method Investments [Line Items]
Ownership Percentage	50.00%
Corporate Venture, Equity Method Investments
Schedule of Equity Method Investments [Line Items]
Equity method investments, fair value	$ 0.0
Equity method investments impairment	$ 47.9

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Amount of other-than-temporary decline in value that has been recognized against investment accounted for under equity method of accounting.

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