Note 8 - Business Segment Information - Reconciliation of Operating Earnings Before Income Taxes (Details) - USD ($) $ in Thousands	12 Months Ended
Feb. 01, 2020	Feb. 02, 2019	Feb. 03, 2018
Operating earnings	$ 103,813	$ 401	$ 127,683
Interest expense, net	(33,123)	(18,277)	(17,325)
Loss on early extinguishment of debt	0	(186)	0
Other income, net	7,903	12,308	12,348
Earnings (loss) before income taxes	$ 78,593	$ (5,754)	$ 122,706

Difference between the fair value of payments made and the carrying amount of debt which is extinguished prior to maturity.

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