Fair Value Disclosures - Summary of Gains (Losses) Due to Changes in Instrument Specific Credit Risk on Loans, Other Receivables and Debt Instruments Measured at Fair Value Under Fair Value Option (Details) - USD ($) $ in Thousands |
3 Months Ended | 6 Months Ended | |||
|---|---|---|---|---|---|
May 31, 2022 |
May 31, 2021 |
May 31, 2022 |
May 31, 2021 |
Nov. 30, 2021 |
|
| Fair Value, Option, Quantitative Disclosures [Line Items] | |||||
| Loans and other receivables | $ (1,478) | $ 15,520 | $ (1,294) | $ 23,259 | |
| Changes in instrument specific credit risk | (2) | 2,637 | (24) | 2,859 | |
| Loans and other receivables on nonaccrual status and/or 90 days or greater past due | 143,521 | 143,521 | $ 64,203 | ||
| Loans | |||||
| Fair Value, Option, Quantitative Disclosures [Line Items] | |||||
| Changes in instrument specific credit risk | (882) | (363) | (4,889) | (363) | |
| Long-term debt | |||||
| Fair Value, Option, Quantitative Disclosures [Line Items] | |||||
| Changes in instrument specific credit risk | 42,886 | (32,247) | 94,133 | (122,898) | |
| Other changes in fair value | $ 161,381 | $ 6,846 | $ 255,932 | $ 86,113 | |