Fair Value Measurements Fair Value Measurements (Schedule of Carrying Values and Estimated Fair Values) (Details) - USD ($) $ in Thousands	Nov. 30, 2025	Feb. 28, 2025
Fair Value Disclosures [Abstract]
Senior Notes	$ 400,000	$ 400,000
Debt Instrument, Fair Value Disclosure	$ 396,836	$ 390,201

Fair value portion of debt instrument payable, including, but not limited to, notes payable and loans payable.

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