Annual report pursuant to Section 13 and 15(d)

Goodwill and Other Intangible Assets (Future Estimated Intangible Amortization Expense) (Details)

v3.8.0.1
Goodwill and Other Intangible Assets (Future Estimated Intangible Amortization Expense) (Details)
$ in Millions
Feb. 03, 2018
USD ($)
Finite-Lived Intangible Assets [Line Items]  
2018 $ 10
2019 9
2020 8
2021 6
2022 6
Computer Software, Intangible Asset [Member]  
Finite-Lived Intangible Assets [Line Items]  
2018 261
2019 183
2020 122
2021 51
2022 $ 2