XML 54 R60.htm IDEA: XBRL DOCUMENT v3.19.2
Stock Incentive Compensation Activity - Stock Option, Restricted Stock and Restricted Stock Units (Details) - $ / shares
9 Months Ended 12 Months Ended
Nov. 01, 2018
Nov. 01, 2017
Jul. 31, 2019
Jul. 31, 2018
Oct. 31, 2018
Employee Stock Option [Member]          
Number of Shares          
Granted     0    
Exercised     0 (12,000)  
Canceled     0 (3,000)  
Options, Outstanding End of Period 32,500 58,166 32,500 43,166  
Weighted-Average Exercise Price          
Granted, Weighted Average Exercise Price Per Share     $ 0.00    
Exercised, Weighted Average Exercise Price Per Share     0.00 $ 3.26  
Forfeitures and Expirations in Period, Weighted Average Exercise Price     0.00 12.04  
Options, Outstanding, End of Period, Weighted Average Exercise Price Per Share $ 9.42 $ 8.16 $ 9.42 $ 9.33  
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Remaining Contractual Term 1 year 10 months 2 days 2 years 6 months 10 days 1 year 1 month 4 days 1 year 9 months 29 days  
Restricted Stock [Member]          
Weighted-Average Exercise Price          
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Remaining Contractual Term 1 year 10 months 13 days        
Weighted Average Grant Date Fair Value Restricted Stock and RSUs          
Stock, Granted     418,000 296,000  
Stock, Vested     (230,000) (200,000)  
Stock, Forfeited     (54,000) (41,000)  
Nonvested, End of Period 478,000 441,282 612,000 496,282  
Granted, Weighted Average Grant Date Fair Value     $ 6.73 $ 8.12  
Vested, Weighted Average Grant Date Fair Value     6.84 7.51  
Forfeited, Weighted Average Grant Date Fair Value     7.39 7.08  
Nonvested, Weighted Average Grant Date Fair Value, End of Period $ 7.45 $ 7.07 $ 7.20 $ 7.52  
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Outstanding, Weighted Average Remaining Contractual Terms   1 year 7 months 5 days 1 year 11 months 20 days 1 year 11 months 12 days  
Restricted Stock Units (RSUs) [Member]          
Weighted Average Grant Date Fair Value Restricted Stock and RSUs          
Stock, Granted     42,000 18,000  
Stock, Vested     (14,000) (15,400)  
Stock, Forfeited     (4,000) (12,400)  
Nonvested, End of Period 27,000 36,000 51,000 26,200  
Granted, Weighted Average Grant Date Fair Value     $ 6.47 $ 7.90  
Vested, Weighted Average Grant Date Fair Value     7.98 8.30  
Forfeited, Weighted Average Grant Date Fair Value     7.35 6.18  
Nonvested, Weighted Average Grant Date Fair Value, End of Period $ 8.17 $ 7.69 $ 6.84 $ 8.17  
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Outstanding, Weighted Average Remaining Contractual Terms 1 year 4 months 13 days 1 year 9 months 25 days 2 years 1 year 8 months 19 days  
Minimum [Member] | Employee Stock Option [Member]          
Class of Stock          
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period         3 years
Maximum [Member] | Employee Stock Option [Member]          
Class of Stock          
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period         10 years