CONSOLIDATED BALANCE SHEETS (Parenthetical) - USD ($) $ in Millions |
Apr. 29, 2017 |
Jan. 28, 2017 |
Apr. 30, 2016 |
|---|---|---|---|
| Statement of Financial Position [Abstract] | |||
| Accumulated depreciation | $ (3,903) | $ (3,842) | $ (3,852) |
| Common stock, shares authorized | 1,250,000,000 | 1,250,000,000 | 1,250,000,000 |
| Common stock, par value per share | $ 0.50 | $ 0.50 | $ 0.5 |
| Common stock, shares issued | 309,800,000 | 308,300,000 | 307,300,000 |
| Common stock, shares outstanding | 309,800,000 | 308,300,000 | 307,300,000 |