Quarterly report pursuant to Section 13 or 15(d)

EMPLOYEE STOCK PLANS - Stock Option Activity (Details)

v3.24.2
EMPLOYEE STOCK PLANS - Stock Option Activity (Details) - USD ($)
 3 Months Ended 9 Months Ended 12 Months Ended
May 31, 2024
May 31, 2023
May 31, 2024
May 31, 2023
Aug. 31, 2023
Aug. 31, 2022
Stock Options [Abstract]            
Exercised (in shares) 0 0 13,978 0    
Options cancelled (in shares)     18,022      
2014 Equity Plan            
Shareholders' Equity [Abstract]            
Shares available for grant (in shares)         964,378  
2024 Equity Plan            
Shareholders' Equity [Abstract]            
Shares reserved for issuance (in shares) 2,000,000.0   2,000,000.0      
Shares available for grant (in shares) 1,998,392   1,998,392      
2014 and 2024 Equity Plan            
Number of Options [Roll Forward]            
Outstanding, beginning of period (in shares)     563,000 712,500 712,500  
Net settlement exercised (in shares)     (32,000)      
Outstanding, end of period (in shares) 531,000 712,500 531,000 712,500 563,000 712,500
Options exercisable (in shares) 472,000   472,000      
Weighted Average Exercise Price [Roll Forward]            
Outstanding, beginning of period (in dollars per share)     $ 9.15 $ 8.75 $ 8.75  
Outstanding, end of period (in dollars per share) $ 9.36 $ 8.75 9.36 $ 8.75 $ 9.15 $ 8.75
Options exercisable (in dollars per share) $ 9.18   $ 9.18      
Stock Options [Abstract]            
Weighted average remaining contractual term     4 years 10 months 24 days 5 years 5 years 6 months 5 years 8 months 12 days
Weighted average remaining contractual term, options exercisable     4 years 8 months 12 days      
Approximate aggregate intrinsic value, outstanding $ 472,000 $ 1,226,000 $ 472,000 $ 1,226,000 $ 1,221,000 $ 1,489,000
Approximate aggregate intrinsic value, options exercisable $ 465,000   $ 465,000