Equity Investments and Other (Details) - USD ($) $ in Millions |
6 Months Ended | ||
|---|---|---|---|
Aug. 04, 2018 |
Jul. 29, 2017 |
Feb. 03, 2018 |
|
| Schedule of Equity Method Investments [Line Items] | |||
| Proceeds from Equity Method Investment, Distribution, Return of Capital | $ 13 | $ 27 | |
| Gain (Loss) on Equity Method Investment Dividends Or Distributions | 7 | 20 | |
| Easton Investment [Member] | |||
| Schedule of Equity Method Investments [Line Items] | |||
| Equity Method Investments | 78 | 75 | $ 81 |
| Proceeds from Equity Method Investment, Distribution, Return of Capital | 13 | 27 | |
| Gain (Loss) on Equity Method Investment Dividends Or Distributions | $ 7 | $ 20 | |