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Income Taxes Schedule Of Income Tax Expense (Benefit)) (Details) (USD $)
In Thousands, unless otherwise specified
3 Months Ended 9 Months Ended
Sep. 30, 2014
Sep. 30, 2013
Sep. 30, 2014
Sep. 30, 2013
Income Taxes [Abstract]        
U.S. Federal, current     $ 617 $ (711)
Foreign, current     635 4,292
State and local, current     454 151
Deferred income tax expense (benefit), total     10,649 9,001
Total income tax expense $ 3,695 $ 6,303 $ 12,355 $ 12,733