Note 7 - Accumulated Other Comprehensive Loss - Reclassifications from Accumulated Other Comprehensive Loss (Details) - USD ($) $ in Thousands |
3 Months Ended | |
|---|---|---|
Apr. 29, 2023 |
Apr. 30, 2022 |
|
| Cross-currency swap | $ (2,000) | |
| Income tax | 0 | $ 0 |
| Reclassification of hedges, net of tax | (2,000) | |
| Income tax benefit | (1,000) | |
| Amortization of actuarial loss, net of tax | 2,000 | |
| Total, net of tax | 0 | |
| Pension Plan [Member] | ||
| Pension benefits | $ 3,000 | |