|
Derivative Instruments and Hedging Activities Schedule of Interest Rate Swap Receivers Associated with Available-for-Sale Securities (Details) (Interest Rate Swap Receivers Associated with Available-for-Sale Securities [Member], USD $)
In Thousands, unless otherwise specified |
Dec. 31, 2013
|
|---|---|
| Derivative [Line Items] | |
| Derivative, Notional Amount | $ 1,099,000 |
|
Derivative Maturity Over Four Years From Balance Sheet Date [Member]
|
|
| Derivative [Line Items] | |
| Derivative, Notional Amount | $ 1,099,000 |
| Derivative, Average Variable Interest Rate | 0.242% |
| Derivative, Average Fixed Interest Rate | 2.914% |
| Derivative, Weighted Average Remaining Maturity | 9.944 |
| X | ||||||||||
|
- Definition
Aggregate notional amount specified by the derivative(s). Expressed as an absolute value. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The average time remaining until maturity on the group of derivatives identified. No definition available.
|
| X | ||||||||||
|
- Definition
Average fixed interest rate related to the group of interest rate derivatives. No definition available.
|
| X | ||||||||||
|
- Definition
Average variable interest rate related to the group of interest rate derivatives. No definition available.
|
| X | ||||||||||
|
- Details
|