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EARNINGS PER SHARE - Additional Information (Details) - USD ($)
$ in Thousands, shares in Millions
3 Months Ended
Oct. 31, 2023
Oct. 31, 2022
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]    
Preferred dividends $ 536 $ 537
Antidilutive securities excluded from computation of earnings per share, amount 2.5 0.7
Convertible debt    
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]    
Interest expense excluded from computation of earnings, amount $ 200 $ 800