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Interest Income And Interest Expense (Tables) | 12 Months Ended
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Dec. 31, 2016
Banking And Thrift Interest [Abstract] |
Components Of Interest Income And Interest Expense | The components of interest income and interest expense are as follows (in thousands):
|  | Year Ended December 31, |
|  | 2016 |  |  | 2015 |  |  | 2014 |
Interest income: |  |  |  |  |  |  |  |  |  |  |  |
Bank loans, net of unearned income |  | $ | 131,808 |  |  | $ | 79,816 |  |  | $ | 71,167 |
Investment securities |  |  | 108,992 |  |  |  | 53,787 |  |  |  | 71,526 |
Margin balances |  |  | 32,147 |  |  |  | 22,421 |  |  |  | 19,095 |
Other |  |  | 21,385 |  |  |  | 23,077 |  |  |  | 24,181 |
|  | $ | 294,332 |  |  | $ | 179,101 |  |  | $ | 185,969 |
Interest expense: |  |  |  |  |  |  |  |  |  |  |  |
Senior notes |  | $ | 36,845 |  |  | $ | 25,695 |  |  | $ | 26,617 |
Bank deposits |  |  | 7,331 |  |  |  | 7,262 |  |  |  | 7,845 |
Federal Home Loan Bank advances |  |  | 6,777 |  |  |  | 551 |  |  |  | 81 |
Other |  |  | 15,921 |  |  |  | 11,891 |  |  |  | 6,718 |
|  | $ | 66,874 |  |  | $ | 45,399 |  |  | $ | 41,261 |

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- Definition Tabular disclosure of interest income and expense, including, but not limited to, interest income and expense from investments, loans, and securities. + References No definition available. + Details
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