Unsecured Borrowings - Schedule of Unsecured Borrowings (Detail) - USD ($) $ in Millions |
Jun. 30, 2026 |
Dec. 31, 2025 |
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| Debt Disclosure [Abstract] | ||
| Unsecured short-term borrowings | $ 89,911 | $ 70,459 |
| Unsecured long-term borrowings | 347,963 | 285,500 |
| Total | $ 437,874 | $ 355,959 |
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- Definition Carrying value as of the balance sheet date of unsecured short-term borrowings (with maturities due within one year) including the current portion of unsecured long-term borrowings. No definition available.
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- References No definition available.
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- Definition Represents the aggregate of total long-term debt, including current maturities and short-term debt. No definition available.
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- Definition Carrying value as of the balance sheet date of uncollateralized debt obligation (with maturities initially due after one year or beyond the operating cycle if longer), excluding current portion. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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