Derivative Financial Instruments - Counterparty Credit Quality with Respect to Fair Value of OTC Derivatives Assets (Details) $ in Thousands |
Nov. 30, 2023
USD ($)
|
---|---|
Derivative Instruments and Hedging Activities Disclosure [Abstract] | |
A- or higher | $ 561,329 |
BBB- to BBB+ | 73,889 |
BB+ or lower | 234,087 |
Unrated | 187,868 |
Total OTC derivative assets included in Financial instruments owned | $ 1,057,173 |