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Restructuring and Other Related Charges - Narrative (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended		12 Months Ended
	Oct. 31, 2024	Oct. 31, 2023	Oct. 31, 2024	Oct. 31, 2023	Jan. 31, 2024
Restructuring Cost and Reserve [Line Items]
Restructuring charges		$ 0		$ 7,800
Positions eliminated, percent					7.00%
Employee Severance
Restructuring Cost and Reserve [Line Items]
Restructuring charges	$ 119	$ 14	$ 1,896	$ 7,839

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).

+ References

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- Definition

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.

+ References

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- Definition

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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