Note 7 - Income Taxes - Components of Income Tax (Benefit) Provision on (Loss) Earnings (Details) - USD ($) $ in Thousands	12 Months Ended
	Feb. 01, 2020	Feb. 02, 2019	Feb. 03, 2018
Current	$ 4,003	$ 1,953	$ 31,102
Deferred	5,390	4,451	(10,358)
Total federal income tax provision (benefit)	9,393	6,404	20,744
Current	290	(718)	7,691
Deferred	2,403	1,284	913
Total state income tax provision (benefit)	2,693	566	8,604
Foreign	4,425	(7,243)	6,127
Total income tax provision (benefit)	$ 16,511	$ (273)	$ 35,475