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Income Taxes (Tables)
3 Months Ended
Mar. 31, 2012
Income Taxes [Abstract]  
Schedule Of Income Tax Expense
    Three Months Ended  
    March 31,  
(in thousands)   2012     2011  
             
Federal – Current   $ 144     $ 338  
Foreign – Current     678       21  
State – Current     26       36  
Deferred     1,798       510  
    $ 2,646     $ 905