Subsequent Events (Details) - USD ($) $ in Millions |
1 Months Ended | |||
|---|---|---|---|---|
Sep. 04, 2025 |
Aug. 18, 2025 |
Jul. 31, 2025 |
Oct. 31, 2024 |
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| Subsequent Event [Line Items] | ||||
| Debt securities, available-for-sale | $ 955 | $ 117 | ||
| Subsequent Event | ||||
| Subsequent Event [Line Items] | ||||
| Debt securities, available-for-sale | $ 739 | |||
| Debt securities, available-for-sale, realized gain | $ 2 | |||
| Subsequent Event | Senior Notes 4.900% Due 2025 | Senior Notes | ||||
| Subsequent Event [Line Items] | ||||
| Par Value | $ 2,500 | |||
| Debt instrument, interest rate (as percent) | 4.90% |
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- Definition Amount of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale). Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Face (par) amount of debt instrument at time of issuance. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Contractual interest rate for funds borrowed, under the debt agreement. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount of realized gain on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale). Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Detail information of subsequent event by type. User is expected to use existing line items from elsewhere in the taxonomy as the primary line items for this disclosure, which is further associated with dimension and member elements pertaining to a subsequent event. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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