v3.26.1
Intangible Assets (Narrative) (Details) - USD ($)
$ in Thousands
 12 Months Ended
Feb. 28, 2026
Feb. 28, 2025
Mar. 31, 2026
Mar. 31, 2025
Schedule of Intangible Assets [Line Items]        
Impairment of indefinite-lived assets   $ 6,600    
Additional impairment that would be recorded as a result of increase in basis points $ 16,600      
Finite-lived intangible assets, weighted average remaining period     9 years  
Amortization of intangible assets     $ 17,919 $ 18,263
Impairment of intangible asset indefinite lived excluding goodwill statement of income or comprehensive income extensible enumeration not disclosed flag   Consolidated Statements of Income (Loss) and Comprehensive Income (Loss)    
Associated Members        
Schedule of Intangible Assets [Line Items]        
Impairment of indefinite-lived assets   $ 4,100    
Intersegment Eliminations | Associated Members        
Schedule of Intangible Assets [Line Items]        
Impairment of indefinite-lived assets   $ 2,400    
Measurement Input, Cap Rate        
Schedule of Intangible Assets [Line Items]        
Indefinite-lived intangible asset, increase (decrease) in measurement input 0.50%      
Sensitivity analysis, increase In intangible asset measurement input that would not have resulted In fair value exceeding carrying value 0.50%      
Sensitivity analysis, decrease in intangible asset measurement input that would not Have resulted in fair value exceeding carrying value 0.50%      
Measurement Input, Long-term Revenue Growth Rate        
Schedule of Intangible Assets [Line Items]        
Indefinite-lived intangible asset, increase (decrease) in measurement input 10.00%      
Minimum        
Schedule of Intangible Assets [Line Items]        
Intangible assets, useful lives     10 years  
Maximum        
Schedule of Intangible Assets [Line Items]        
Intangible assets, useful lives     24 years