v3.25.3

Income taxes (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Oct. 31, 2025	Oct. 31, 2024	Oct. 31, 2025	Oct. 31, 2024
Income Tax Disclosure [Abstract]
Income tax provision (benefit)	$ 854	$ 442	$ 372	$ 1,702
Effective tax rate (as a percent)			26.90%	(3.40%)
Effective income tax rate reconciliation, discrete tax benefit	$ 2,220

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- Definition

Effective Income Tax Rate Reconciliation, Tax Expense (Benefit), Discrete Items, Amount

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- Definition

Percentage of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.

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Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.

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