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Stock-Based Compensation (Tables)
 9 Months Ended
Apr. 30, 2022
Share-based Payment Arrangement [Abstract]  
Schedule of Restricted Stock Transactions
A summary of restricted stock transactions is shown below:
 Restricted Shares
(in thousands)		Weighted Average Grant Date Fair Value
Non-vested restricted stock outstanding at July 31, 2021370 $33.96 
Granted122 $33.66 
Vested(68)$34.62 
Forfeitures(17)$34.56 
Non-vested restricted stock outstanding at April 30, 2022407 $33.73