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Basic and Diluted Net Income (Loss) per Share (Tables)
9 Months Ended
Jul. 31, 2021
Earnings Per Share [Abstract]  
Schedule of Net Income (Loss) per Share The computations for basic and diluted net income (loss) per common share are as follows (in thousands, except per share amounts):
 Three Months Ended
July 31,
Nine Months Ended
July 31,
 2021202020212020
Basic net income (loss) per common share:  
Net income (loss) applicable to common stock$3,580 $2,184 $1,054 $(9,377)
Effect of unvested, restricted stock(15)(17)(50)(50)
Numerator: Net income (loss) for basic EPS3,565 2,167 1,004 (9,427)
Denominator: Weighted average common shares-basic17,461 17,623 17,439 17,607 
Basic net income (loss) per common share$0.20 $0.12 $0.06 $(0.54)
Diluted net income (loss) per common share:  
Numerator: Net income (loss) for diluted EPS$3,705 $2,309 $1,004 $(9,427)
Weighted average common shares–basic17,461 17,623 17,439 17,607 
Effect of dilutive unvested, restricted stock and preferred stock782 874 — — 
Denominator: Weighted average common shares–diluted18,243 18,497 17,439 17,607 
Diluted net income (loss) per common share$0.20 $0.12 $0.06 $(0.54)