Quarterly report pursuant to Section 13 or 15(d)

Earnings/(Loss) per Share (Details)

v3.5.0.2
Earnings/(Loss) per Share (Details) - USD ($)
$ / shares in Units, shares in Millions, $ in Millions
3 Months Ended 6 Months Ended
Jul. 30, 2016
Aug. 01, 2015
Jul. 30, 2016
Aug. 01, 2015
Earnings Per Share [Abstract]        
Net income/(loss) $ (56) $ (117) [1] $ (124) $ (267) [1]
Weighted average common shares outstanding (basic shares) 308.0 305.9 [1] 307.6 305.7 [1]
Weighted average shares assuming dilution (diluted shares) 308.0 305.9 [1] 307.6 305.7 [1]
Basic (in dollars per share) $ (0.18) $ (0.38) [1] $ (0.40) $ (0.87) [1]
Diluted (in dollars per share) $ (0.18) $ (0.38) [1] $ (0.40) $ (0.87) [1]
Stock options, restricted stock awards and warrant 34.8 34.6 35.0 33.2
[1] As Adjusted