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Commitments and Contingencies (Details) - USD ($) $ in Millions	Nov. 30, 2025	Feb. 28, 2025
Loss Contingencies Line Items]
Collateral of outstanding letters of credit	$ 13.9
Funds from claim filed with Ministry of Innovation, Science and Economic Development Canada relating to Strategic Innovation Fund Program	$ 29.0	$ 20.5

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- Definition

Funds from claim filed with Ministry of Innovation, Science and Economic Development Canada relating to Strategic Innovation Fund Program

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The total amount of the contingent obligation under letters of credit outstanding as of the reporting date.

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