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Note 10 - Accumulated Other Comprehensive Income
6 Months Ended
Jun. 30, 2014
Partners' Capital, Comprehensive Income [Abstract]  
Disclosure of Reclassification Amount [Text Block]

Note 10 – Accumulated Other Comprehensive Income


Other comprehensive income (loss) is comprised entirely of foreign currency translation adjustments. The following table presents the changes in accumulated other comprehensive income balances during the three and six months ended June 30, 2014 and 2013, respectively:


             
   

Three Months Ended

June 30,

   

Six Months Ended

June 30,

 
(in thousands)  

2014

   

2013

   

2014

   

2013

 
                                 
Foreign currency translation adjustment, net of tax                                

Balance at beginning of period

  $ (919 )   $ (1,835 )   $ (1,091 )   $ (928 )

Other comprehensive income before reclassifications

    532       (198 )     704       (1,105 )

Amounts reclassified from accumulated other comprehensive income

    -       -       -       -  

Net current-period other comprehensive income

    532       (198 )     704       (1,105 )

Balance at end of period

  $ (387 )   $ (2,033 )   $ (387 )   $ (2,033 )