XML 76 R57.htm IDEA: XBRL DOCUMENT v3.20.4
Intangible Assets (Future Amortization) (Details)
$ in Millions
12 Months Ended
Dec. 26, 2020
USD ($)
Intangible Assets [Abstract]  
2021 $ 92
2022 89
2023 87
2024 87
2025 $ 84
Finite-Lived Intangible Assets, Expected Amortization 5 years