v3.25.1
Summary of Significant Accounting Policies and Related Information - Trademark License Agreements, Trade Name, Patents, and Other Intangible Assets (Details) - agreement
12 Months Ended
Feb. 28, 2025
Feb. 29, 2024
Feb. 28, 2023
Foreign Currency Risk and Currency Exchange Uncertainties      
Number of license agreements 1    
Patents | Minimum      
Foreign Currency Risk and Currency Exchange Uncertainties      
Weighted average life (in years) 12 years    
Patents | Maximum      
Foreign Currency Risk and Currency Exchange Uncertainties      
Weighted average life (in years) 14 years    
Net sales revenue | Net sales revenue subject to trademark license agreements | Licensor One      
Foreign Currency Risk and Currency Exchange Uncertainties      
Concentration risk percentage 10.00%    
Trademark License and Royalty Agreements | Net sales revenue | Net sales revenue subject to trademark license agreements      
Foreign Currency Risk and Currency Exchange Uncertainties      
Concentration risk percentage 36.00% 37.00% 40.00%