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Leases - Schedule of Maturities of Lease Liabilities (Details) - USD ($)
$ in Millions
Dec. 31, 2021
Dec. 31, 2020
Leases [Abstract]    
2022 $ 84  
2023 72  
2024 60  
2025 50  
2026 45  
Thereafter 214  
Total 525  
Imputed lease interest (60)  
Total lease liabilities $ 465  
Weighted average remaining lease term 9 years 2 months 12 days 8 years 10 months 24 days
Weighted average discount rate 2.51% 3.02%