Collateralized Transactions - Narrative (Details) - USD ($) $ in Thousands |
May 31, 2022 |
Nov. 30, 2021 |
|---|---|---|
| Collateralized Transactions [Abstract] | ||
| Fair value of securities received as collateral that may be sold or repledged | $ 30,160,000 | $ 31,970,000 |
| Cash and securities segregated and on deposit for regulatory purposes or deposited with clearing and depository organizations | $ 962,590 | $ 1,015,107 |