Receivables From And Payables To Brokers, Dealers And Clearing Organizations (Amounts Receivable From Brokers, Dealers, And Clearing Organizations) (Details) - USD ($) $ in Thousands |
Jun. 30, 2020 |
Dec. 31, 2019 |
---|---|---|
Due To And From Broker Dealers And Clearing Organizations [Abstract] | ||
Receivables from clearing organizations | $ 361,708 | $ 471,122 |
Deposits paid for securities borrowed | 177,470 | 135,373 |
Securities failed to deliver | 44,280 | 21,295 |
Receivables from brokers, dealers and clearing organizations, Total | $ 583,458 | $ 627,790 |