Quarterly report pursuant to Section 13 or 15(d)

Stock Based Compensation - Schedule of Option Vesting Activity (Details)

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Stock Based Compensation - Schedule of Option Vesting Activity (Details) - $ / shares
 9 Months Ended 12 Months Ended
May 31, 2022
Aug. 31, 2021
Number of Options    
Options vested, beginning balance (in shares) 309,257  
Vested (in shares) 316,888  
Exercised (in shares) 0  
Forfeited (in shares) (65,657)  
Options vested, ending balance (in shares) 560,487 309,257
Weighted Remaining Contractual Life    
Outstanding 8 years 1 month 6 days 8 years 7 months 6 days
Vested 8 years 7 months 6 days  
Exercised 0 years  
Forfeited 8 years 3 months 18 days  
Weighted Average Exercise Price    
Outstanding (in dollars per share) $ 11.17 $ 16.92
Vested (in dollars per share) 5.11  
Exercised (in dollars per share) 0  
Forfeited (in dollars per share) $ 8.98