Note 7 - Income Taxes - Income Taxes (Loss) Income Before Income Taxes (Details) - USD ($) $ in Thousands		12 Months Ended
		Jan. 31, 2024	Jan. 31, 2023
Domestic (1)	[1]	$ (8,541)	$ (5,392)
Foreign		18,432	14,950
Income from operations before income taxes		$ 9,891	$ 9,558

[1] The domestic loss from continuing operations before income taxes includes corporate overhead costs.