XML 114 R80.htm IDEA: XBRL DOCUMENT v3.22.0.1
Leases - Maturities of Expected Lease Revenues (Details)
$ in Millions
Dec. 31, 2021
USD ($)
Leases [Abstract]  
2022 $ 87
2023 84
2024 58
2025 37
2026 19
Thereafter 30
Total future lease maturities $ 315