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Note 9 - Comprehensive Income
3 Months Ended
Jun. 30, 2017
Notes to Financial Statements  
Comprehensive Income (Loss) Note [Text Block]
Note
9
– Comprehensive Income
 
The following table summarizes the changes in each component of accumulated other comprehensive income (“AOCI”), net of tax (in thousands):
 
 
 
Foreign Currency Translation
 
 
AOCI
 
Balance at March 31, 2017
  $
(1,760
)   $
(1,760
)
Unrealized gains arising during the period
   
751
     
751
 
Balance at June 30, 2017
  $
(1,009
)   $
(1,009
)
 
 
 
 
Foreign Currency Translation
 
 
AOCI
 
Balance at March 31, 2016
  $
(1,151
)   $
(1,151
)
Unrealized gains arising during the period
   
50
     
50
 
Balance at June 30, 2016
  $
(1,101
)   $
(1,101
)