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Debt - Narrative (Details) - USD ($) $ in Millions	9 Months Ended
	Sep. 30, 2025	Jul. 28, 2025	Dec. 31, 2024
Line of Credit Facility [Line Items]
Proceeds from issuance of commercial paper	$ 0
Repayments of commercial paper	0
Commercial paper outstanding	0
Authorized debt issuance		$ 20,000
Remaining debt issuance	20,000	$ 7,000
Secured Debt
Line of Credit Facility [Line Items]
Receivables facility	0		$ 0
Revolving Credit Facility
Line of Credit Facility [Line Items]
Line of credit facility, remaining borrowing capacity	2,000
Credit facility withdrawals	0
Debt coverage ratio	47,800
Outstanding debt as defined by facility	33,500
Cross default provision	$ 150

X

- Definition

Total amount of debt (as defined in the facility) the debt-to-net-worth coverage ratio allowable under the revolving credit facility.

+ References

No definition available.

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X

- Definition

Amount of debt issuance authorized by Board of Directors.

+ References

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- Definition

Amount of debt issuance remaining under current authority by Board of Directors.

+ References

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- Definition

Cross-default provision, as defined by facility.

+ References

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- Definition

Outstanding debt as defined by the credit facility.

+ References

No definition available.

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- Definition

Carrying value as of the balance sheet date of short-term borrowings using unsecured obligations issued by banks, corporations and other borrowers to investors. The maturities of these money market securities generally do not exceed 270 days.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 944
-SubTopic 210
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.7-03(a)(16)(a)(1))
-Publisher FASB
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-Publisher FASB
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X

- Definition

Amount, before unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt.

+ References

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Reference 3: http://www.xbrl.org/2003/role/disclosureRef
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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 235
-SubTopic 10
-Name Accounting Standards Codification
-Section S50
-Paragraph 1
-Publisher FASB
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X

- Definition

Amount of borrowing capacity currently available under the credit facility (current borrowing capacity less the amount of borrowings outstanding).

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 470
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
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- Definition

The cash inflow from borrowing by issuing commercial paper.

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- Definition

Amount of cash inflow from contractual arrangement with the lender, including but not limited to, letter of credit, standby letter of credit and revolving credit arrangements.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 235
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-Section S50
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- Definition

The cash outflow due to repaying amounts borrowed by issuing commercial paper.

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