Fair Value Disclosures - Fair Value Option Gains (Losses) (Details) - USD ($) $ in Thousands |
3 Months Ended | 9 Months Ended | ||
|---|---|---|---|---|
Aug. 31, 2026 |
Aug. 31, 2025 |
Aug. 31, 2026 |
Aug. 31, 2025 |
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| Financial instruments owned: | ||||
| Loans and other receivables | $ 4,192 | $ (62,934) | $ (20,278) | $ (35,557) |
| Other secured financings | ||||
| Financial instruments sold, not yet purchased and Long-term debt | ||||
| Other changes in fair value | 746 | (2,908) | 6,537 | (4,566) |
| Long-term debt | ||||
| Financial instruments sold, not yet purchased and Long-term debt | ||||
| Other changes in fair value | 1,425 | (58,429) | (35,174) | (27,159) |
| Changes in instrument-specific credit risk | $ (6,721) | $ (56,163) | $ 24,157 | $ 7,356 |
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- Definition For each line item in the statement of financial position, the amounts of gains and losses from fair value changes included in earnings. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition This item represents the estimated amount of gains or losses included in earnings during the period attributable to changes in instrument-specific credit risk arising from loans and other receivables held as assets. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- References No definition available.
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- References No definition available.
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- Definition Amount, after tax, of reclassification adjustment from accumulated other comprehensive income (loss) for unrealized gain (loss) from increase (decrease) in instrument-specific credit risk, realized upon derecognition of financial liability measured under fair value option. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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