Note 8 - Income Taxes - Income Taxes (Loss) Income Before Income Taxes (Details) - USD ($) $ in Thousands |
12 Months Ended | |
|---|---|---|
Jan. 31, 2020 |
Jan. 31, 2019 |
|
| Domestic | $ 400 | $ (2,331) |
| Foreign | 4,635 | 3,931 |
| Income from operations before income taxes | $ 5,035 | $ 1,600 |