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v3.25.1

Condensed Consolidated Statements of Cash Flows (Unaudited) (Parenthetical) | 3 Months Ended | 6 Months Ended
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Apr. 30, 2025 | Jan. 31, 2025 | Apr. 30, 2025
Convertible Preferred Stock |  |  |
Preferred stock dividend rate (as a percentage) | 7.625% | 7.625% | 7.625%

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