Leases (Other Information Related To Leases) (Details) - USD ($) $ in Thousands	6 Months Ended
	Aug. 02, 2020	Aug. 04, 2019
Cash paid for amounts included in the measurement of lease liabilities:
Financing cash flows from finance leases	$ 793	$ 273
Operating cash flows from finance leases	873	434
Operating cash flows from operating leases	7,607	6,384
Right-of-use assets obtained in exchange for lease liabilities:
Finance leases		26,559
Operating leases	$ 358	$ 5,939
Weighted-average remaining lease term (in years):
Finance leases	14 years	15 years
Operating leases	10 years	10 years
Weighted-average discount rate:
Finance leases	4.50%	4.50%
Operating leases	4.30%	4.30%