Nature of Business - Restructuring - Additional Information (Details) - USD ($) $ in Thousands	3 Months Ended	6 Months Ended
	Jul. 31, 2026	Jul. 31, 2026
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]
Restructuring Charges	$ 4,375	$ 4,448
Strategic Restructuring Plan [Member]
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]
Restructuring Charges	4,400	4,400
Strategic Restructuring Plan [Member] \| Location, Statement of Income, Balance [Axis]: us-gaap:CostOfGoodsAndServiceExcludingDepreciationDepletionAndAmortization
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]
Restructuring Charges		200
Strategic Restructuring Plan [Member] \| Location, Statement of Income, Balance [Axis]: us-gaap:GeneralAndAdministrativeExpense
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]
Restructuring Charges		800
Strategic Restructuring Plan [Member] \| Location, Statement of Income, Balance [Axis]: us-gaap:ResearchAndDevelopmentExpenseSoftwareExcludingAcquiredInProcessCost
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]
Restructuring Charges		1,500
Strategic Restructuring Plan [Member] \| Location, Statement of Income, Balance [Axis]: us-gaap:SellingAndMarketingExpense
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]
Restructuring Charges		$ 1,900
Strategic Restructuring Plan [Member] \| Contract Termination
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]
Restructuring Charges	$ 1,000

- 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.

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