|
Certain Transfers of Financial Assets (Details) (USD $)
In Thousands, unless otherwise specified |
Dec. 31, 2014
|
Dec. 31, 2013
|
Dec. 31, 2012
|
|---|---|---|---|
| Servicing Assets at Fair Value [Line Items] | |||
| Servicing rights | $ 64,897 | $ 53,202 | |
| Residential mortgage | |||
| Servicing Assets at Fair Value [Line Items] | |||
| Servicing rights | 56,720 | 46,785 | 23,085 |
| SBA servicing rights | |||
| Servicing Assets at Fair Value [Line Items] | |||
| Servicing rights | 4,872 | 4,529 | |
| Indirect automobile loan servicing rights | |||
| Servicing Assets at Fair Value [Line Items] | |||
| Servicing rights | $ 3,305 | $ 1,888 |