XML 59 R48.htm IDEA: XBRL DOCUMENT
v3.8.0.1

Interest Income And Interest Expense (Tables) | 3 Months Ended
--- | ---
Mar. 31, 2018
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):
|  | Three Months Ended March 31, |
|  | 2018 |  |  | 2017 |
Interest income: |  |  |  |  |  |  |  |
Bank loans, net |  | $ | 63,635 |  |  | $ | 44,771 |
Investment securities |  |  | 54,903 |  |  |  | 41,666 |
Margin balances |  |  | 10,950 |  |  |  | 8,182 |
Inventory |  |  | 4,929 |  |  |  | 4,236 |
Other |  |  | 3,317 |  |  |  | 2,098 |
|  | $ | 137,734 |  |  | $ | 100,953 |
Interest expense: |  |  |  |  |  |  |  |
Senior notes |  | $ | 11,118 |  |  | $ | 8,140 |
Bank deposits |  |  | 8,130 |  |  |  | 1,768 |
Federal Home Loan Bank advances |  |  | 3,252 |  |  |  | 1,719 |
Other |  |  | 3,953 |  |  |  | 4,269 |
|  | $ | 26,453 |  |  | $ | 15,896 |

X
- References No definition available. + Details
Name: | us-gaap_BankingAndThriftInterestAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- 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
Name: | us-gaap_InterestIncomeAndInterestExpenseDisclosureTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration