Income Taxes (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
Income Taxes (Details) - USD ($) $ in Thousands	Jul. 31, 2025	Jul. 31, 2024	Jul. 31, 2025	Jul. 31, 2024
Income Tax Disclosure [Abstract]
(Benefit from) provision for income taxes	$ (1,865)	$ 427	$ (1,052)	$ 620

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

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