Income Taxes (Schedule of the Provision for Income Taxes) (Details) - USD ($) $ in Thousands	3 Months Ended		12 Months Ended
	Feb. 03, 2018	Jan. 28, 2017	Feb. 02, 2019	Feb. 03, 2018	Jan. 28, 2017
Current:
Federal			$ 11,468	$ 14,579	$ 13,366
State			1,693	2,241	1,997
Puerto Rico			700	242	250
Total current			13,861	17,062	15,613
Deferred:
Federal			(894)	2,383	(153)
State			(745)	(965)	(1,228)
Puerto Rico			643	2,500	(1,494)
Total deferred			(996)	3,918	(2,875)
Valuation allowance			(643)	(2,500)	1,494
Total provision	$ 4,400	$ 4,400	$ 12,222	$ 18,480	$ 14,232