CONSOLIDATED BALANCE SHEETS (Parenthetical) - $ / shares |
Jan. 28, 2017 |
Jan. 30, 2016 |
|---|---|---|
| Statement of Financial Position [Abstract] | ||
| Common stock, authorized | 1,250,000,000 | |
| Common stock, par value per share | $ 0.50 | |
| Common stock, issued and outstanding | 308,300,000 | 306,100,000 |