|
Benefit Plans (Amounts recognized as a component of OCI) (Details) (USD $)
In Thousands, unless otherwise specified |
12 Months Ended | ||
|---|---|---|---|
|
Dec. 31, 2013
|
Dec. 31, 2012
|
Dec. 31, 2011
|
|
| Summary of other comprehensive income | |||
| Net change in unrecognized actuarial loss and prior service cost | $ 2,328 | $ (329) | $ (1,971) |
| Tax effect | (791) | 111 | 671 |
| Change in unrealized pension cost, net of tax | $ 1,537 | $ (218) | $ (1,300) |