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Stockholders' Equity - Summary of the Performance, Executive, and Director Awards Granted under the Stock Plan (Details) - $ / shares
shares in Thousands
12 Months Ended
Oct. 31, 2021
Oct. 31, 2020
Oct. 31, 2019
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Number of Shares (in shares) 125,663 112,841 145,737
Weighted-Average Grant Price (in dollars per share) $ 15.65 $ 19.06 $ 19.73
Director Awards      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Number of Shares (in shares) 30,663 17,841 15,642
Weighted-Average Grant Price (in dollars per share) $ 16.85 $ 20.05 $ 21.65
Performance Awards      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Number of Shares (in shares) 0 0 40,095
Weighted-Average Grant Price (in dollars per share) $ 0 $ 0 $ 18.74
Restricted Stock      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Weighted-Average Grant Price (in dollars per share) $ 15.65    
Restricted Stock | Executive Awards      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Number of Shares (in shares) 95,000 95,000 90,000
Weighted-Average Grant Price (in dollars per share) $ 15.26 $ 18.87 $ 19.84