XML 115 R100.htm IDEA: XBRL DOCUMENT v3.22.0.1
Leasing (Lessee, Operating Lease, Liability, Maturity) (Details) - USD ($)
$ in Millions
Dec. 31, 2021
Dec. 31, 2020
Leases [Abstract]    
2022 $ 41  
2023 32  
2024 26  
2025 21  
2026 20  
2027 and thereafter 46  
Total undiscounted cash flows 186  
Difference between undiscounted cash flows and discounted cash flows (11)  
Total lease liability $ 175 $ 187