Income Taxes - Summary of Income Taxes (Detail) - USD ($) $ in Thousands	3 Months Ended	9 Months Ended
Oct. 31, 2022	Oct. 31, 2021	Oct. 31, 2022	Oct. 31, 2021
Income Tax Disclosure [Abstract]
Loss before income taxes	$ (18,697)	$ (804)	$ (49,323)	$ (16,089)
Provision (benefit) for income taxes	$ 1,112	$ (1,560)	$ 4,958	$ 1,129
Effective tax rate	(6.00%)	194.20%	(10.10%)	(7.00%)

Amount of income (loss) from continuing operations, including income (loss) from equity method investments, before deduction of income tax expense (benefit), and income (loss) attributable to noncontrolling interest.

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+ Details

- Definition

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

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