Income Taxes (Details) - USD ($) $ in Thousands	3 Months Ended	6 Months Ended
Jul. 31, 2025	Jul. 31, 2024	Jul. 31, 2025	Jul. 31, 2024
Income Tax Disclosure [Abstract]
(Benefit from) provision for income taxes	$ (7,007)	$ 702	$ (5,936)	$ 1,500
Effective tax rate	20.20%	(3.10%)	8.60%	(2.60%)

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

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+ Details