CONSOLIDATED BALANCE SHEETS (Parenthetical) - $ / shares |
Feb. 01, 2020 |
Feb. 02, 2019 |
|---|---|---|
| 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 | 320,500,000 | 316,100,000 |