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Operating Leases - Summary of Supplemental Balance Sheet Information (Details) - USD ($) $ in Millions	Dec. 31, 2025	Dec. 31, 2024
Leases [Abstract]
Operating lease right-of-use assets	$ 4,806	$ 3,930
Current maturities of operating leases	779	664
Long-term operating leases	4,070	3,302
Total lease liabilities	$ 4,849	$ 3,966
Weighted-average remaining lease term
Operating leases	8 years	8 years
Weighted-average discount rate
Operating leases	6.46%	6.28%

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Leases, Weighted Average Discount Rate

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Present value of lessee's discounted obligation for lease payments from operating lease.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 842
-SubTopic 20
-Name Accounting Standards Codification
-Section 45
-Paragraph 1
-Subparagraph (b)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479041/842-20-45-1

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Present value of lessee's discounted obligation for lease payments from operating lease, classified as current.

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-Section 45
-Paragraph 1
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-URI https://asc.fasb.org/1943274/2147479041/842-20-45-1

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Present value of lessee's discounted obligation for lease payments from operating lease, classified as noncurrent.

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-Topic 842
-SubTopic 20
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-Section 45
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-URI https://asc.fasb.org/1943274/2147479041/842-20-45-1

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Amount of lessee's right to use underlying asset under operating lease.

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Weighted average discount rate for operating lease calculated at point in time.

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Weighted average remaining lease term for operating lease, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

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