Stock-Based Compensation (Recognized Stock-Based Compensation) (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Nov. 02, 2019	Nov. 03, 2018	Nov. 02, 2019	Nov. 03, 2018
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock-based compensation	$ 25,987	$ 23,782	$ 70,600	$ 71,361
Restricted stock
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock-based compensation	15,030	12,288	39,388	36,224
Performance awards
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock-based compensation	9,979	10,594	28,308	32,504
Employee stock purchase plan
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock-based compensation	$ 978	$ 900	$ 2,904	$ 2,633