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Income Taxes - Summary of Income Taxes (Detail) - USD ($)
$ in Thousands
3 Months Ended
Apr. 30, 2023
Apr. 30, 2022
Income Tax Disclosure [Abstract]    
Loss before income taxes $ (34,256) $ (10,412)
Provision for income taxes $ 1,646 $ 410
Effective tax rate (4.80%) (3.90%)