Income Taxes - Components of Income before Income Taxes (Detail) - USD ($) $ in Thousands	12 Months Ended
	Jan. 31, 2023	Jan. 31, 2022	Jan. 31, 2021
Income Tax Disclosure [Abstract]
Domestic	$ 1,773	$ 5,046	$ (1,193)
Foreign	1,637	1,988	3,372
Income before Income Taxes	$ 3,410	$ 7,034	$ 2,179