Income Taxes - Components of Income Tax Provision (Details) - USD ($) $ in Thousands	12 Months Ended
	Jan. 31, 2026	Jan. 31, 2025	Jan. 31, 2024
Current income provision:
State	$ 118	$ 92	$ 81
Foreign	948	868	884
Current income provision	1,066	960	965
Deferred income tax provision:
Foreign	693	250	292
Provision for income taxes	$ 1,759	$ 1,210	$ 1,257