|
Segment Information - Segment Information (Parenthetical) (Details) (USD $)
In Thousands, unless otherwise specified |
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
|
Jun. 30, 2014
|
Jun. 30, 2013
|
Jun. 30, 2014
|
Jun. 30, 2013
|
|
| Segment Reporting Information [Line Items] | ||||
| Commissions | $ 106,346 | $ 98,971 | $ 206,945 | $ 192,038 |
|
Series A Preferred Stock
|
||||
| Segment Reporting Information [Line Items] | ||||
| Commissions | 5,148 | |||
|
Series A Preferred Stock | Employee brokerage commission expenses
|
||||
| Segment Reporting Information [Line Items] | ||||
| Commissions | 2,603 | |||
|
Series A Preferred Stock | Ladenburg
|
||||
| Segment Reporting Information [Line Items] | ||||
| Commissions | 4,240 | |||
|
Series A Preferred Stock | Ladenburg | Employee brokerage commission expenses
|
||||
| Segment Reporting Information [Line Items] | ||||
| Commissions | 2,545 | |||
|
Series A Preferred Stock | Independent brokerage and advisory services
|
||||
| Segment Reporting Information [Line Items] | ||||
| Commissions | $ 908 | |||