Regulatory Requirements - Schedule of Net Capital and Excess Net Capital (Details) $ in Thousands |
Nov. 30, 2023
USD ($)
|
---|---|
Jefferies LLC | |
Net Capital Requirements [Line Items] | |
Net Capital | $ 1,088,817 |
Excess Net Capital | 980,587 |
JFSI - SEC | |
Net Capital Requirements [Line Items] | |
Net Capital | 348,457 |
Excess Net Capital | 328,457 |
JFSI - CFTC | |
Net Capital Requirements [Line Items] | |
Net Capital | 348,457 |
Excess Net Capital | $ 324,553 |