|
Changes in Accumulated Other Comprehensive Income (Loss) (Details Textual) (USD $)
In Thousands, unless otherwise specified |
12 Months Ended |
|---|---|
|
Dec. 31, 2013
|
|
| Changes in Accumulated Other Comprehensive Income Loss [Line Items] | |
| Other Comprehensive Income (Loss), Pension and Other Postretirement Benefit Plans, Tax, Total | $ 1,112 |