|
Restructuring Restructuring Plan (Details Textual) (USD $)
In Millions, unless otherwise specified |
12 Months Ended | |
|---|---|---|
|
Dec. 31, 2013
|
Dec. 31, 2012
|
|
|
February 2013 Restructuring Plan [Member]
|
||
| Number of Employees Reduced by Restructuring | 43 | |
| Restructuring and Related Cost, Cost Incurred to Date | $ 2.5 | |
|
May 2012 Restructuring Plan [Member]
|
||
| Number of Employees Reduced by Restructuring | 42 | |
| Restructuring and Related Cost, Cost Incurred to Date | $ 1.2 | |