Leases - Components of Lease Expense and Gain Realized on Sales Leaseback Transactions (Details) - USD ($) $ in Millions	12 Months Ended
Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Leases [Abstract]
Operating lease cost	$ 170	$ 161	$ 151
Short-term lease cost	51	50	36
Variable lease cost	22	19	17
Total operating lease cost	243	230	204
Amortization of leased assets	49	51	41
Interest on lease liabilities	5	5	5
Total finance lease cost	54	56	46
Total lease cost	297	286	250
Gain recognized on sale-leaseback transactions	40	69	84
Cash proceeds from sale-leaseback transactions	$ 49	$ 96	$ 143

Amount of interest expense on finance lease liability.

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-Name Accounting Standards Codification
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-Section 50
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- Definition

Amount of amortization expense attributable to right-of-use asset from finance lease.

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- Definition

Amount of lease cost recognized by lessee for lease contract.

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Amount of single lease cost, calculated by allocation of remaining cost of lease over remaining lease term. Includes, but is not limited to, single lease cost, after impairment of right-of-use asset, calculated by amortization of remaining right-of-use asset and accretion of lease liability.

+ References

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Amount of gain (loss) on sale and leaseback transaction from transfer of asset accounted for as sale.

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Amount of short-term lease cost, excluding expense for lease with term of one month or less.

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Amount of variable lease cost, excluded from lease liability, recognized when obligation for payment is incurred for finance and operating leases.

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Finance Lease, Cost, Total

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Operating Lease, Cost, Total

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- Definition

Proceeds From Sale-Leaseback Transactions

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