Debt and Credit Facilities - Narrative (Details) - USD ($) $ in Millions |
1 Months Ended | 3 Months Ended | 9 Months Ended | |||
|---|---|---|---|---|---|---|
Mar. 31, 2026 |
Sep. 30, 2026 |
Sep. 30, 2025 |
Sep. 30, 2026 |
Sep. 30, 2025 |
Dec. 31, 2025 |
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| Line of Credit Facility [Line Items] | ||||||
| Commercial paper | $ 250 | $ 250 | $ 0 | |||
| Payments of long-term debt | 1,000 | $ 650 | ||||
| Interest expense, debt | 137 | $ 157 | 415 | $ 453 | ||
| Commercial Paper | ||||||
| Line of Credit Facility [Line Items] | ||||||
| Maximum borrowing capacity | $ 3,000 | $ 3,000 | ||||
| Senior Unsecured Notes 3.500% Due 2026 | ||||||
| Line of Credit Facility [Line Items] | ||||||
| Payments of long-term debt | $ 1,000 | |||||
| Rate | 3.50% | 3.50% | 3.50% | |||
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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. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Contractual interest rate for funds borrowed, under the debt agreement. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of the cost of borrowed funds accounted for as interest expense for debt. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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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. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition The cash outflow for debt initially having maturity due after one year or beyond the normal operating cycle, if longer. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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