Note 7 - Accumulated Other Comprehensive Loss - Reclassifications from Accumulated Other Comprehensive Loss (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Oct. 28, 2023	Oct. 29, 2022	Oct. 28, 2023	Oct. 29, 2022
Income tax	$ (1,000)	$ 1,000	$ 0	$ 1,000
Reclassification of hedges, net of tax			(10,000)
Income tax benefit			(2,000)
Amortization of actuarial loss, net of tax			6,000
Total, net of tax			(4,000)
Pension Plan [Member]
Pension benefits			8,000
Currency Swap [Member]
Cross-currency swap			(11,000)
Income tax			1,000
Reclassification of hedges, net of tax			$ (10,000)