Contractual interest rate for funds borrowed, under the debt agreement.

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Debt (Schedule of Short-Term and Long-Term Debt) (Details) - USD ($) $ in Thousands	Oct. 30, 2021	Jan. 30, 2021	Oct. 31, 2020	Apr. 30, 2020
Debt Instrument [Line Items]
Total long-term debt	$ 2,516,274	$ 2,513,085	$ 2,512,037
Current portion of long-term debt	64,991	64,910	0
Total due beyond one year	2,451,283	2,448,175	2,512,037
6.530% Series B Senior Notes due 2021 \| 6.530% Series B Senior Notes due 2021
Debt Instrument [Line Items]
Total long-term debt	$ 64,991	64,910	64,883
Stated interest rate (percent)	6.53%
Senior Notes \| 3.375% Senior Notes due 2024
Debt Instrument [Line Items]
Total long-term debt	$ 248,697	248,365	248,256
Stated interest rate (percent)	3.375%
Senior Notes \| 4.600% Senior Notes due 2025
Debt Instrument [Line Items]
Total long-term debt	$ 695,571	694,624	694,310
Stated interest rate (percent)	4.60%			4.60%
Senior Notes \| 0.875% Senior Notes due 2026
Debt Instrument [Line Items]
Total long-term debt	$ 494,508	493,595	$ 493,297
Stated interest rate (percent)	0.875%		0.875%
Senior Notes \| 4.700% Senior Notes due 2027
Debt Instrument [Line Items]
Total long-term debt	$ 239,364	239,049	$ 238,944
Stated interest rate (percent)	4.70%			4.70%
Senior Notes \| 4.800% Senior Notes due 2030
Debt Instrument [Line Items]
Total long-term debt	$ 132,388	132,262	132,220
Stated interest rate (percent)	4.80%			4.80%
Senior Notes \| 1.875% Senior Notes due 2031
Debt Instrument [Line Items]
Total long-term debt	$ 494,551	494,132	$ 493,998
Stated interest rate (percent)	1.875%		1.875%
Senior Notes \| 5.450% Senior Notes due 2050
Debt Instrument [Line Items]
Total long-term debt	$ 146,204	$ 146,148	$ 146,129
Stated interest rate (percent)	5.45%			5.45%