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Income Taxes Narrative (Details) (USD $)
In Thousands, unless otherwise specified
 12 Months Ended
Dec. 31, 2013
state
Dec. 31, 2012
Dec. 31, 2011
Income Tax Disclosure [Abstract]      
Income tax (benefit) expense for discontinued operations $ (341) $ (271) $ 5,000
Other Tax Expense (Benefit) 3,979    
Undistributed Earnings of Foreign Subsidiaries 23,485    
Hypothetical Tax Liability From Repatriated Foreign Earnings $ 1,076    
Federal statutory income tax rate 35.00%    
Number of states subject to examination in years prior to 2010 3