Share-Based Compensation (Information about Stock Options Outstanding and Exercisable) (Details) - $ / shares shares in Thousands	9 Months Ended
	Oct. 30, 2021	Jan. 30, 2021
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]
Options Outstanding, Number of Shares	3,269	3,540
Options outstanding, weighted-average remaining contractual life	5 years 2 months 12 days
Options Outstanding, Weighted-Average Exercise Price	$ 48.58	$ 47.17
Options Exercisable, Number of Shares	2,478
Options Exercisable, Weighted-Average Exercise Price	$ 53.70
$21.60 - $36.51 [Member]
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]
Range of Exercise Prices, Lower Limit	21.60
Range of Exercise Prices, Upper Limit	$ 36.51
Options Outstanding, Number of Shares	1,003
Options outstanding, weighted-average remaining contractual life	6 years 7 months 6 days
Options Outstanding, Weighted-Average Exercise Price	$ 23.85
Options Exercisable, Number of Shares	469
Options Exercisable, Weighted-Average Exercise Price	$ 26.36
$44.78 - $48.98 [Member]
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]
Range of Exercise Prices, Lower Limit	44.78
Range of Exercise Prices, Upper Limit	$ 48.98
Options Outstanding, Number of Shares	472
Options outstanding, weighted-average remaining contractual life	4 years 1 month 6 days
Options Outstanding, Weighted-Average Exercise Price	$ 45.01
Options Exercisable, Number of Shares	472
Options Exercisable, Weighted-Average Exercise Price	$ 45.01
$53.61 - $58.94 [Member]
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]
Range of Exercise Prices, Lower Limit	53.61
Range of Exercise Prices, Upper Limit	$ 58.94
Options Outstanding, Number of Shares	538
Options outstanding, weighted-average remaining contractual life	6 years 10 months 24 days
Options Outstanding, Weighted-Average Exercise Price	$ 56.67
Options Exercisable, Number of Shares	282
Options Exercisable, Weighted-Average Exercise Price	$ 57.94
$62.02 to $72.83 [Member]
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]
Range of Exercise Prices, Lower Limit	62.02
Range of Exercise Prices, Upper Limit	$ 72.83
Options Outstanding, Number of Shares	1,256
Options outstanding, weighted-average remaining contractual life	3 years 9 months 18 days
Options Outstanding, Weighted-Average Exercise Price	$ 66.22
Options Exercisable, Number of Shares	1,255
Options Exercisable, Weighted-Average Exercise Price	$ 66.22