Common shares percentage.

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- Definition

Common stock capital shares reserved for remaining future issuance.

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Aggregate number of common shares reserved for future issuance.

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Amount of cost not yet recognized for nonvested award under share-based payment arrangement.

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Weighted-average period over which cost not yet recognized is expected to be recognized for award under share-based payment arrangement, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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- Definition

Number of shares authorized for issuance under share-based payment arrangement.

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- Definition

Gross number of share options (or share units) granted during the period.

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- Definition

The weighted average grant-date fair value of options granted during the reporting period as calculated by applying the disclosed option pricing methodology.

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- Definition

Purchase price of common stock expressed as a percentage of its fair value.

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No definition available.

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Number of new stock issued during the period.

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Share-Based Compensation - Additional Information (Details) $ in Millions			3 Months Ended		6 Months Ended
	Jan. 02, 2025	May 15, 2024 shares	Apr. 30, 2025 USD ($) $ / shares shares	Apr. 30, 2024 $ / shares shares	Apr. 30, 2025 USD ($) $ / shares shares	Apr. 30, 2024 $ / shares shares	Oct. 31, 2024 shares
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Unrecognized compensation expense \| $			$ 33.1		$ 33.1
Common stock shares reserved for future issuance			20,258,977		20,258,977		17,299,369
Shares Granted					3,252,275
Unrecognized compensation expense weighted-average period of recognition					3 years 4 months 24 days
Weighted-average grant-date fair value per share of share options granted \| $ / shares			$ 3.23	$ 11.6	$ 5.23	$ 8.87
Evergreen Provision
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Aggregate number of common shares outstanding percentage	5.00%
2023 Plan \| Evergreen Provision
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Common stock shares reserved for future issuance			9,599,016		9,599,016
Common stock capital shares reserved for remaining future issuance					2,700,179
Aggregate number of common shares outstanding percentage		5.00%
Issuance of common shares		2,500,000
Number of shares authorized increased			2,548,833		2,548,833
2023 Plan \| Employee Stock Option [Member]
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Percentage of common stock value on date of grant		100.00%
Inducement Grants \| Nonqualified Stock Options
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Shares Granted			144,650	0	504,950	0