XML 94 R75.htm IDEA: XBRL DOCUMENT v3.19.3.a.u2
Employee Benefit Plans - Schedule of Future Expected Benefit Payments (Details)
$ in Millions
Dec. 31, 2019
USD ($)
Pension Benefits  
Defined Benefit Plan, Estimated Future Benefit Payments [Abstract]  
2020 $ 193
2021 188
2022 186
2023 184
2024 182
2025-2029 897
Total 1,830
Post-retirement Benefits  
Defined Benefit Plan, Estimated Future Benefit Payments [Abstract]  
2020 20
2021 12
2022 10
2023 9
2024 9
2025-2029 34
Total $ 94