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Weighted Average Common Shares - Reconciliation of Basic to Diluted Weighted Average Common Shares (Details) - shares
shares in Millions
3 Months Ended 6 Months Ended
Jul. 31, 2022
Aug. 01, 2021
Jul. 31, 2022
Aug. 01, 2021
Reconciliation of Basic to Diluted Weighted Average Common Shares:        
Basic weighted average common shares (in shares) 1,023 1,058 1,026 1,064
Effect of potentially dilutive securities (in shares) 2 4 4 4
Diluted weighted average common shares (in shares) 1,025 1,062 1,030 1,068
Anti-dilutive securities excluded from diluted weighted average common shares (in shares) 1 0 1 0