Fair Value Disclosures - Fair Value of Loans and Other Receivables on Nonaccrual Status (Details) - USD ($) $ in Thousands |
Aug. 31, 2026 |
Nov. 30, 2025 |
|---|---|---|
| Financial instruments owned: | ||
| Loans and other receivables on nonaccrual status and/or 90 days or greater past due | $ 128,462 | $ 119,900 |
| Loans and other receivables 90 days or greater past due | $ 92,667 | $ 47,000 |