XML 19 R55.htm IDEA: XBRL DOCUMENT v3.20.1
Intangible Assets and Goodwill - Amortization expense (Details)
$ in Millions
Feb. 01, 2020
USD ($)
Expected amortization expense  
Fiscal 2020 $ 1
Fiscal 2021 1
Fiscal 2022 1
Fiscal 2023 1
Fiscal 2024 $ 1