XML 33 R22.htm IDEA: XBRL DOCUMENT v3.7.0.1
Note 5 - Accumulated Other Comprehensive Loss (Tables)
 6 Months Ended
Jun. 30, 2017
Notes Tables  
Schedule of Accumulated Other Comprehensive Income (Loss) [Table Text Block]
   
Foreign
Currency
Translation
Adjustments
    
Defined
Benefit
Pension Plan
    
Unrealized
Gain (Loss) on
Cash Flow
Hedges
    
Total
  
                                 
Beginning Balance
– April 1, 2017
   $
(24,447
 )   $
(11,040
 )   $
(636
)
   $
(36,123
 )
Other comprehensive income before reclassifications
    
8,590
      
-
      
324
(1)
    
8,914
  
Amounts reclassified from AOCL
    
-
      
-
      
-
 
    
-
  
Net current-period other comprehensive income
    
8,590
      
-
      
324
 
    
8,914
  
Ending Balance
– June 30, 2017
   $
(15,857
 )   $
(11,040
 )   $
(312
)
   $
(27,209
 )
   
Foreign
Currency
Translation
Adjustments
    
Defined
Benefit
Pension Plan
    
Unrealized
Loss on Cash
Flow Hedges
    
Total
  
                                 
Beginning Balance
– April 1, 2016
   $
(7,102
 )   $
(11,362
 )   $
(2,765
)
   $
(21,229
 )
Other comprehensive loss before reclassifications
    
(13,132
 )    
-
      
(134
) (2)
    
(13,266
 )
Amounts reclassified from AOCL
    
-
      
-
      
-
 
    
-
  
Net current-period other comprehensive loss
    
(13,132
 )    
-
      
(134
)
    
(13,266
 )
Ending Balance
– June 30, 2016
   $
(20,234
 )   $
(11,362
 )   $
(2,899
)
   $
(34,495
 )
   
Foreign
Currency
Translation
Adjustment
    
Defined
Benefit
Pension Plan
    
Unrealized
Gain (Loss) on
Cash Flow
Hedges
    
Total
  
                                 
Beginning Balance
– January 1, 2017
   $
(28,047
 )   $
(11,040
 )   $
(1,076
)
   $
(40,163
 )
Other comprehensive income before reclassifications
    
12,190
      
-
      
764
(3)
    
12,954
  
Amounts reclassified from AOCL
    
-
      
-
      
-
 
    
-
  
Net current-period other comprehensive income
    
12,190
      
-
      
764
 
    
12,954
  
Ending Balance
– June 30, 2017
   $
(15,857
 )   $
(11,040
 )   $
(312
)
   $
(27,209
 )
   
Foreign
Currency
Translation
Adjustments
    
Defined
Benefit
Pension Plan
    
Unrealized
Loss on Cash
Flow Hedges
    
Total
  
                                 
Beginning Balance
– January 1, 2016
   $
(9,502
 )   $
(11,362
 )   $
(1,611
)
   $
(22,475
 )
Other comprehensive loss before reclassifications
    
(10,732
 )    
-
      
(1,288) (4)
    
(12,020
 )
Amounts reclassified from AOCL
    
-
      
-
      
-
 
    
-
  
Net current-period other comprehensive loss
    
(10,732
 )    
-
      
(1,288
)
    
(12,020
 )
Ending Balance
– June 30, 2016
   $
(20,234
 )   $
(11,362
 )   $
(2,899
)
   $
(34,495
 )