Leases - Supplemental information (Details) - USD ($) $ in Millions	Sep. 30, 2025	Dec. 31, 2024
Supplemental balance sheet information
Balance sheet location for operating lease assets	Other assets	Other assets
Operating lease ROU asset	$ 331	$ 334
Balance sheet location for operating lease current liabilities	Other current liabilities	Other current liabilities
Current operating lease liabilities	$ 78	$ 79
Balance sheet location for operating lease noncurrent liabilities	Other liabilities	Other liabilities
Noncurrent operating lease liabilities	$ 260	$ 265
Balance sheet location for finance lease assets	Property, plant and equipment, net	Property, plant and equipment, net
Finance lease ROU assets, net	$ 8	$ 31
Current finance lease liabilities	$ 2	$ 26
Balance sheet location for finance lease noncurrent liabilities	Long-term debt	Long-term debt
Noncurrent finance lease liabilities	$ 6	$ 5

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- Definition

Represents the aggregate of total long-term debt, including current maturities and short-term debt.

+ References

No definition available.

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- Definition

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

+ 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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- Definition

Indicates line item in statement of financial position that includes noncurrent finance lease liability.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 842
-SubTopic 20
-Name Accounting Standards Codification
-Section 45
-Paragraph 2
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479041/842-20-45-2

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- Definition

Amount, after accumulated amortization, of right-of-use asset from finance lease.

+ References

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

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- Definition

Indicates line item in statement of financial position that includes finance lease right-of-use asset.

+ References

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- Definition

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

+ References

+ Details

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- Definition

Indicates line item in statement of financial position that includes current operating lease liability.

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- Definition

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

+ References

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- Definition

Indicates line item in statement of financial position that includes noncurrent operating lease liability.

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- Definition

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

+ References

+ Details

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- Definition

Indicates line item in statement of financial position that includes operating lease right-of-use asset.

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