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Capital Structure - Additional Information (Details)
$ in Thousands
12 Months Ended
Feb. 28, 2023
USD ($)
shares
Feb. 28, 2022
USD ($)
shares
Feb. 28, 2021
shares
Feb. 29, 2020
shares
Capital Unit [Line Items]        
Conversion of shares, common stock 1      
Treasury stock, shares 3,370,657 2,862,218    
Stock repurchase program, number of shares authorized to be repurchased       3,000,000
Stock repurchased during period, shares     0  
Stock repurchased during period, value | $ $ 5,147 $ 1,220    
Common Class A [Member]        
Capital Unit [Line Items]        
Treasury stock, shares 3,370,657 2,862,218    
Stock repurchase program, number of shares authorized to be repurchased 1,797,437      
Stock repurchased during period, shares 508,439 113,000    
Stock repurchased during period, value | $ $ 5,147 $ 1,220