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Restructuring and Related Charges (Details) - USD ($)		3 Months Ended		9 Months Ended		12 Months Ended	13 Months Ended
	Jan. 09, 2024	Oct. 31, 2025	Oct. 31, 2024	Oct. 31, 2025	Oct. 31, 2024	Jan. 31, 2025	Jan. 31, 2025
Restructuring Cost and Reserve [Line Items]
Percentage of workforce reduction (in percent)	10.00%
Restructuring charges		$ 0	$ 0	$ 0	$ 200,000
Restructuring reserve		0		0		$ 200,000	$ 200,000
Employee Severance
Restructuring Cost and Reserve [Line Items]
Restructuring charges		$ 0		$ 0	$ 200,000	$ 200,000	$ 2,200,000

X

- Definition

The number of positions eliminated during the period as a percentage of total positions eliminated during the period in connection with the restructuring plan(s).

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Amount of expenses associated with exit or disposal activities pursuant to an authorized plan. Excludes expenses related to a discontinued operation or an asset retirement obligation.

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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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Carrying amount (including both current and noncurrent portions of the accrual) as of the balance sheet date pertaining to a specified type of cost associated with exit from or disposal of business activities or restructuring pursuant to a duly authorized plan.

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