Stockholders' Equity (Stock Rollforward) (Details) - $ / shares shares in Millions	12 Months Ended
Jan. 31, 2021	Feb. 02, 2020	Feb. 03, 2019
Equity [Abstract]
Common Stock, issued (in shares)	1,786	1,782	1,780
Shares issued under employee stock plans (in shares)	3	4	2
Common Stock, issued (in shares)	1,789	1,786	1,782
Treasury Stock, shares (in shares)	(709)	(677)	(622)
Repurchases of common stock (in shares)	(3)	(32)	(55)
Treasury Stock, shares (in shares)	(712)	(709)	(677)
Common Stock, shares outstanding (in shares)	1,077	1,077	1,105
Cash dividends, per share (in dollars per share)	$ 6.00	$ 5.44	$ 4.12

Aggregate dividends paid during the period for each share of common stock outstanding.

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Total number of common shares of an entity that have been sold or granted to shareholders (includes common shares that were issued, repurchased and remain in the treasury). These shares represent capital invested by the firm's shareholders and owners, and may be all or only a portion of the number of shares authorized. Shares issued include shares outstanding and shares held in the treasury.

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Number of shares of common stock outstanding. Common stock represent the ownership interest in a corporation.

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Number, after forfeiture, of shares or units issued under share-based payment arrangement. Excludes shares or units issued under employee stock ownership plan (ESOP).

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Number of common and preferred shares that were previously issued and that were repurchased by the issuing entity and held in treasury on the financial statement date. This stock has no voting rights and receives no dividends.

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