v3.26.1
Income Taxes (Details) - USD ($)
$ in Millions
12 Months Ended
Feb. 28, 2026
Feb. 28, 2025
Income Taxes [Abstract]    
Unrecognized tax benefits
Federal purposes amounts 154.5  
State purposes amounts 102.5  
Uncertain tax positions
Valuation allowance increased $ 1.5 $ 2.4
Tax Jurisdiction of Domicile [Extensible Enumeration] Tax Jurisdiction of Domicile [Extensible Enumeration]