Annual report pursuant to Section 13 and 15(d)

Leases - Components of lease expense (Details)

v3.22.4
Leases - Components of lease expense (Details) - USD ($)
$ in Millions
12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
Dec. 31, 2020
Finance lease cost      
Depreciation of leased assets $ 32 $ 35 $ 35
Interest on lease liabilities 5 6 6
Total finance lease cost 37 41 41
Operating lease cost 89 89 93
Sublease income (3) (4) (2)
Total lease cost $ 123 $ 126 $ 132