v2.4.0.6
Comprehensive Income (Details 1) (USD $)
In Thousands, unless otherwise specified
Mar. 31, 2014
Dec. 31, 2013
Accumulated Other Comprehensive Income (Loss) [Line Items]    
Foreign currency translation adjustments $ (1,012) $ (934)
Pension liability, net of tax (8,368) (8,488)
Total accumulated other comprehensive loss $ (9,380) $ (9,422)