Leases Operating and Finance Lease Maturities Table (Details) $ in Millions	Dec. 31, 2021 USD ($)
Lessee, Operating Lease, Liability, Payment, Due [Abstract]
Lessee, Operating Lease, Liability, Payments, Remainder of Fiscal Year	$ 74
Lessee, Operating Lease, Liability, Payments, Due Year Two	42
Lessee, Operating Lease, Liability, Payments, Due Year Three	29
Lessee, Operating Lease, Liability, Payments, Due Year Four	23
Lessee, Operating Lease, Liability, Payments, Due Year Five	18
Lessee, Operating Lease, Liability, Payments, Due after Year Five	113
Lessee, Operating Lease, Liability, Payments, Due	299
Lessee, Operating Lease, Liability, Undiscounted Excess Amount	112
Operating Lease, Liability	187
Finance Lease, Liability, Payment, Due [Abstract]
Finance Lease, Liability, Payments, Remainder of Fiscal Year	16
Finance Lease, Liability, Payments, Due Year Two	14
Finance Lease, Liability, Payments, Due Year Three	12
Finance Lease, Liability, Payments, Due Year Four	12
Finance Lease, Liability, Payments, Due Year Five	11
Finance Lease, Liability, Payments, Due after Year Five	4
Finance Lease, Liability, Payment, Due	69
Finance Lease, Liability, Undiscounted Excess Amount	13
Property, Plant and Equipment
Finance Lease, Liability, Payment, Due [Abstract]
Finance Lease, Liability	56
Finance Lease, Liability	$ 56