XML 35 R25.htm IDEA: XBRL DOCUMENT v3.20.1
Note 9 - Accumulated Other Comprehensive Loss (Tables)
3 Months Ended
Mar. 31, 2020
Notes Tables  
Comprehensive Income (Loss) [Table Text Block]
   

Three Months Ended

 
   

March 31,

 

(in thousands)

 

2020

   

2019

 

Foreign currency translation adjustments

               

Balance at beginning of period

  $ (7,018 )   $ (8,492 )

Other comprehensive income (loss) before reclassifications

    (2,980 )     476  

Amounts reclassified from accumulated other comprehensive loss

    -       -  

Net current-period other comprehensive income (loss)

    (2,980 )     476  

Balance at end of period

  $ (9,998 )   $ (8,016 )