|
Notes Payable (Details) (USD $)
In Thousands, unless otherwise specified |
Jun. 30, 2013
|
Dec. 31, 2012
|
|---|---|---|
| Debt Instrument [Line Items] | ||
| Note payable | $ 86,447 | $ 197,979 |
| Notes payable, unamortized discount | 2,686 | 7,120 |
|
Note payable under revolving credit agreement with principal shareholder
|
||
| Debt Instrument [Line Items] | ||
| Note payable | 0 | 25,500 |
|
Notes payable to clearing firm under forgivable loan
|
||
| Debt Instrument [Line Items] | ||
| Note payable | 18,214 | 18,214 |
|
Note payable to a subsidiary of Premier Trust's former shareholder
|
||
| Debt Instrument [Line Items] | ||
| Note payable | 569 | 685 |
|
Notes payable to finance business acquisition
|
||
| Debt Instrument [Line Items] | ||
| Note payable | 67,664 | 153,580 |
| Notes payable, unamortized discount | $ 6,622 | $ 7,120 |