Note 4 - Supplemental Financial Information - Prepaid Expenses and Other Current Assets (Details) - USD ($) $ in Thousands |
Apr. 29, 2017 |
Jan. 28, 2017 |
|---|---|---|
| Prepayments for taxes | $ 3,444 | $ 3,421 |
| Non-operating receivable | 742 | 955 |
| Prepayments for royalties | 905 | 776 |
| Other current assets | 2,962 | 2,865 |
| Total prepaid expenses and other current assets | $ 8,053 | $ 8,017 |