Share-Based Compensation Plans - Transactions Involving Outstanding Stock Options (Details) - USD ($) $ / shares in Units, $ in Thousands |
12 Months Ended | ||
|---|---|---|---|
Oct. 31, 2021 |
Nov. 01, 2020 |
Nov. 03, 2019 |
|
| Number of shares | |||
| Outstanding Beginning balance (in shares) | 331,944 | 603,484 | |
| Forfeited (in shares) | (60,615) | ||
| Expired (in shares) | (13,740) | (210,925) | |
| Outstanding Ending balance (in shares) | 318,204 | 331,944 | 603,484 |
| Weighted average exercise price | |||
| Outstanding Beginning balance (in USD per share) | $ 5.73 | $ 6.28 | |
| Forfeited (in USD per share) | 8.22 | ||
| Expired (in USD per share) | 6.06 | 6.59 | |
| Outstanding Ending balance (in USD per share) | $ 5.71 | $ 5.73 | $ 6.28 |
| Weighted average contractual life (in years) | |||
| Outstanding (in years) | 5 years 3 months | 6 years 2 months 19 days | 6 years 9 months 21 days |
| Aggregate Intrinsic Value (in thousands) | |||
| Outstanding | $ 0 | $ 0 | $ 0 |