Management Incentive Plan and Stock-Based Compensation (Total Stock-Based Compensation Recognized in the Consolidated Statements of Earnings) (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jul. 31, 2021	Aug. 01, 2020	Jul. 31, 2021	Aug. 01, 2020
Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Line Items]
Total	$ 29,584	$ 22,158	$ 58,258	$ 46,897
Cost of goods sold
Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Line Items]
Total	15,088	11,849	29,760	24,515
Selling, general and administrative
Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Line Items]
Total	$ 14,496	$ 10,309	$ 28,498	$ 22,382