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v3.23.2

Redeemable Preferred Stock - Redeemable Series B Preferred Stock (Details) - Series B Preferred Stock - USD ($) $ / shares in Units, $ in Thousands | 3 Months Ended | 9 Months Ended |  |
--- | --- | --- | --- | ---
Jul. 31, 2023 | Jul. 31, 2022 | Jul. 31, 2023 | Jul. 31, 2022 | Oct. 31, 2022 | Mar. 31, 2005
Class Of Stock [Line Items] |  |  |  |  |  |
Preferred stock, shares authorized | 105,875 |  | 105,875 |  |  | 105,875
Preferred stock, liquidation preference per share | $ 1,000.00 |  | $ 1,000.00 |  |  |
Preferred stock shares outstanding | 64,020 |  | 64,020 |  | 64,020 |
Temporary equity, carrying amount, attributable to parent | $ 59,857 |  | $ 59,857 |  | $ 59,857 |
Preferred stock, shares issued | 64,020 |  | 64,020 |  | 64,020 |
Dividends, preferred stock, cash | $ 2,400 | $ 2,400 | $ 2,400 | $ 2,400 |  |

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