Quarterly report pursuant to Section 13 or 15(d)

Earnings (Loss) Per Share (Computation of Basic and Diluted Earnings (Loss) Per Share) (Details)

v3.21.2
Earnings (Loss) Per Share (Computation of Basic and Diluted Earnings (Loss) Per Share) (Details) - USD ($)
$ / shares in Units, shares in Millions, $ in Millions
3 Months Ended 6 Months Ended
Jul. 31, 2021
Aug. 01, 2020
Jul. 31, 2021
Aug. 01, 2020
Earnings Per Share [Abstract]        
Net income (loss) $ 345 $ (431) $ 448 $ (4,012)
Net Income (Loss) Available to Common Stockholders, Basic $ 345 $ (431) $ 448 $ (4,012)
Basic earnings (loss) per share $ 1.11 $ (1.39) $ 1.44 $ (12.91)
Net Income (Loss) Available to Common Stockholders, Diluted $ 345 $ (431) $ 448 $ (4,012)
Diluted earnings (loss) per share $ 1.08 $ (1.39) $ 1.41 $ (12.91)
Weighted Average Number of Shares Issued, Basic 311.5 310.3 311.1 310.0
Shares to be issued under deferred compensation and other plans 0.9 0.9 0.9 0.9
Average number of shares outstanding, basic 312.4 311.2 312.0 310.9
Incremental Common Shares Attributable to Dilutive Effect of Share-based Payment Arrangements 6.2 0.0 6.6 0.0
Average number of shares outstanding, diluted 318.6 311.2 318.6 310.9