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Consolidated Balance Sheets (Parenthetical) - $ / shares
Jul. 31, 2021
Jan. 30, 2021
Aug. 01, 2020
Statement of Financial Position [Abstract]      
Preferred stock, shares authorized (in shares) 5,000,000 5,000,000 5,000,000
Preferred stock, par value ($ per share) $ 1 $ 1 $ 1
Preferred stock, shares issued (in shares) 0 0 0
Common stock, shares authorized (in shares) 1,800,000,000 1,800,000,000 1,800,000,000
Common stock, par value ($ per share) $ 1 $ 1 $ 1
Common stock, shares issued (in shares) 1,202,980,524 1,204,698,124 1,199,061,133
Common stock, shares outstanding (in shares) 1,202,980,524 1,204,698,124 1,199,061,133