Fair Value of Financial Assets and Liabilities - Interest Rate Derivatives (Details) - USD ($) $ in Millions |
Sep. 30, 2026 |
Sep. 30, 2025 |
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| Derivative [Line Items] | ||
| Derivative instruments designated as fair value hedges | $ 0 | $ 0 |
| Interest Rate Swap | ||
| Derivative [Line Items] | ||
| Derivative Liability, Notional Amount | $ 0 |
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- Definition Nominal or face amount used to calculate payments on the derivative liability. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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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/2009/role/commonPracticeRef
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- Definition Net fair value of all derivative instruments designated as fair value hedging instruments. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Details
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