XML 40 R107.htm IDEA: XBRL DOCUMENT v3.19.3.a.u2
Anticipated Benefit Payments (Detail) - United Kingdom
$ in Millions
Dec. 28, 2019
USD ($)
Defined Benefit Plan Disclosure [Line Items]  
2020 $ 11
2021 11
2022 12
2023 12
2024 12
Next five years $ 66