|
Mortgage Servicing Rights (Details 1)
|
Jun. 30, 2011
|
Dec. 31, 2010
|
|---|---|---|
|
Fixed [Member]
|
||
| Assumption for Fair Value of MSRs | ||
| Weighted-average option adjusted spread | 2.28% | 2.21% |
| Weighted-average life, in years | P4.86Y | P4.85Y |
|
Adjustable [Member]
|
||
| Assumption for Fair Value of MSRs | ||
| Weighted-average option adjusted spread | 2.21% | 3.25% |
| Weighted-average life, in years | P2.47Y | P2.29Y |
| X | ||||||||||
|
- Definition
This represents the weighted-average option adjusted spread component of the economic assumptions used in the Option Adjusted Spread valuation approach used to determine the fair value of mortgage servicing rights which factors in prepayment risk.
|
| X | ||||||||||
|
- Definition
This represents the calculated weighted-average remaining life of mortgage servicing rights.
|
| X | ||||||||||
|
- Definition
Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.
|