XML 60 R49.htm IDEA: XBRL DOCUMENT v3.19.1
Long-Term Debt - Future Maturities of Long-Term Debt (Details) - USD ($)
$ in Millions
Mar. 30, 2019
Dec. 31, 2018
Debt Disclosure [Abstract]    
2019 $ 131  
2020 54  
2021 1,559  
2022 0  
2023 0  
Thereafter 0  
Total future maturities of long-term debt $ 1,744 $ 1,600