Note 13 - Leases (Details Textual) - USD ($) $ in Thousands	2 Months Ended	12 Months Ended
	Feb. 02, 2019	Feb. 01, 2020	Feb. 02, 2019	Jan. 30, 2021	Feb. 03, 2019	Feb. 03, 2018
Right-of-Use Asset Obtained in Exchange for Operating Lease Liability		$ 164,000
Operating Lease, Right-of-Use Asset	$ 0	695,594	$ 0		$ 729,200	$ 0
Operating Lease, Liability, Total		756,901			$ 791,700
Lessor, Operating Lease, Payments to be Received, Total		200
Sublease Income	$ 269	$ 269	$ 500
Forecast [Member]
Operating Lease, Right-of-Use Asset				$ 9,600
Operating Lease, Liability, Total				$ 9,600