v3.26.1
Earnings Per Share (Details) - USD ($)
$ / shares in Units, shares in Thousands, $ in Thousands
 3 Months Ended 6 Months Ended
Apr. 30, 2026
Apr. 30, 2025
Apr. 30, 2026
Apr. 30, 2025
Basic net loss per common share:        
Net loss applicable to common stock $ (21,420) $ (3,487) $ (30,972) $ (6,686)
Effect of unvested, restricted stock and preferred dividends (125) (17) (139) (37)
Numerator: Net loss for basic EPS $ (21,545) $ (3,504) $ (31,111) $ (6,723)
Denominator: Weighted average common shares–basic (in shares) 17,925 17,825 17,917 17,808
Basic net loss per common share (in dollars per share) $ (1.20) $ (0.20) $ (1.74) $ (0.38)
Diluted net loss per common share:        
Net loss for basic EPS $ (21,545) $ (3,504) $ (31,111) $ (6,723)
Effect of dilutive preferred stock 0 0 0 0
Numerator: Net loss for diluted EPS $ (21,545) $ (3,504) $ (31,111) $ (6,723)
Weighted average common shares-basic (in shares) 17,925 17,825 17,917 17,808
Effect of dilutive preferred stock (in shares) 0 0 0 0
Denominator: Weighted average common shares–diluted (in shares) 17,925 17,825 17,917 17,808
Diluted net loss per common share (in dollars per share) $ (1.20) $ (0.20) $ (1.74) $ (0.38)