Earnings Per Share (Computation Of Earnings Per Share) (Details) - USD ($) $ / shares in Units, shares in Millions, $ in Millions |
3 Months Ended | 12 Months Ended | |||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Jan. 28, 2017 |
[1] | Oct. 29, 2016 |
[1] | Jul. 30, 2016 |
[1] | Apr. 30, 2016 |
[1] | Jan. 30, 2016 |
[1] | Oct. 31, 2015 |
[1] | Aug. 01, 2015 |
[1] | May 02, 2015 |
[1] | Jan. 28, 2017 |
Jan. 30, 2016 |
Jan. 31, 2015 |
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Earnings Per Share [Abstract] | |||||||||||||||||||||||
Net earnings | $ 201 | $ (10) | $ 117 | $ 46 | $ 180 | $ 81 | $ 211 | $ 128 | $ 354 | $ 600 | $ 720 | ||||||||||||
Basic (in shares) | 173.2 | 186.3 | 190.0 | ||||||||||||||||||||
Dilutive effect of common stock equivalents (in shares) | 2.4 | 3.8 | 3.6 | ||||||||||||||||||||
Diluted (in shares) | 175.6 | 190.1 | 193.6 | ||||||||||||||||||||
Earnings per basic share (in dollars per share) | $ 1.17 | $ (0.06) | $ 0.67 | $ 0.27 | $ 1.01 | $ 0.43 | $ 1.11 | $ 0.67 | $ 2.05 | $ 3.22 | $ 3.79 | ||||||||||||
Earnings per diluted share (in dollars per share) | $ 1.15 | [2] | $ (0.06) | [2] | $ 0.67 | [2] | $ 0.26 | [2] | $ 1.00 | $ 0.42 | $ 1.09 | $ 0.66 | $ 2.02 | $ 3.15 | $ 3.72 | ||||||||
Anti-dilutive stock options and other equity instruments | 8.0 | 2.3 | 2.1 | ||||||||||||||||||||
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