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Capital Stock and Earnings (Loss) Per Share - Additional Information (Details) - USD ($)	3 Months Ended			9 Months Ended		12 Months Ended
	Oct. 30, 2021	Oct. 31, 2020	May 02, 2020	Oct. 30, 2021	Oct. 31, 2020	May 01, 2021	Feb. 29, 2020	Feb. 28, 2019
Capital Unit [Line Items]
Common stock repurchased and retired (in shares)	11,700,000		3,200,000	16,300,000		0
Common stock repurchased and retired	$ 796,300,000		$ 190,000,000	$ 1,093,399,000	$ 201,500,000
Remaining available stock under stock repurchase plan	$ 1,900,000,000			$ 1,900,000,000
Antidilutive options excluded (in shares)	5,300,000	17,700,000		5,300,000	17,700,000
Stock Repurchase Program 2020
Capital Unit [Line Items]
Stock repurchase program, common stock purchase value							$ 1,500,000,000
Stock Repurchase Program 2019
Capital Unit [Line Items]
Stock repurchase program, common stock purchase value								$ 1,500,000,000

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