|
Derivative Financial Instruments (Details) (USD $)
In Millions, unless otherwise specified |
3 Months Ended |
|---|---|
|
Mar. 31, 2015
|
|
| Derivative Instruments and Hedging Activities Disclosure [Abstract] | |
| Expected deferred loss amount to be recognized in OCI | $ 2.9 |
| Maximum expected period to recognized deferred amount into earnings | 12 months |