Note 4 - Supplemental Financial Information - Accrued Liabilities (Details) - USD ($) $ in Thousands |
Apr. 29, 2017 |
Jan. 28, 2017 |
Apr. 30, 2016 |
Jan. 30, 2016 |
|---|---|---|---|---|
| License fees | $ 4,669 | $ 5,578 | ||
| Income taxes payable, current portion | 2,533 | 2,094 | ||
| Rebates | 1,852 | 1,585 | ||
| Royalties | 1,713 | 1,378 | ||
| Warranty | 727 | 783 | $ 960 | $ 959 |
| Deferred revenue | 460 | 350 | ||
| Other accrued liabilities | 3,409 | 1,839 | ||
| Total accrued liabilities | $ 15,363 | $ 13,607 |