XML 28 R18.htm IDEA: XBRL DOCUMENT v3.7.0.1
Note 7 - Accumulated Other Comprehensive Income (Loss) (Tables)
 6 Months Ended
Jun. 30, 2017
Notes Tables  
Reclassification out of Accumulated Other Comprehensive Income [Table Text Block]
 
 
Three Months Ended
June 30,
 
 
Six Months Ended
June 30,
 
 
 
2017
 
 
2016
 
 
2017
 
 
2016
 
Pension and other postretirement benefits:
                                
Recognized actuarial loss (a)
   $
290
     $
351
     $
612
     $
702
  
Settlement loss (b)
    
1,130
      
-
      
2,188
      
-
  
Settlement loss (c)
    
583
      
-
      
1,205
      
-
  
Total before income tax
   $
2,003
     $
351
     $
4,005
     $
702
  
Income tax
    
(723
)
    
(119
)
    
(1,449
)
    
(220
)
Net of income tax
   $
1,280
     $
232
     $
2,556
     $
482
  
Schedule of Accumulated Other Comprehensive Income (Loss) [Table Text Block]
 
 
Currency
Translation
Adjustments
 
 
Pension and
Other
Postretirement
Benefits
 
 
Accumulated
Other
Comprehensive
Income (Loss)
 
Balance at January 1, 2017
   $
(8,842
)
   $
(11,623
)
   $
(20,465
)
Reclassification adjustments
    
-
      
4,005
      
4,005
  
Current period credit
    
1,864
      
-
      
1,864
  
Income tax expense
    
-
      
(1,449
)
    
(1,449
)
Balance at June 30, 2017
   $
(6,978
)
   $
(9,067
)
   $
(16,045
)
 
 
Currency
Translation
Adjustments
 
 
Pension and
Other
Postretirement
Benefits
 
 
Accumulated
Other
Comprehensive
Income (Loss)
 
Balance at January 1, 2016
   $
(9,057
)
   $
(13,358
)
   $
(22,415
)
Reclassification adjustments
    
-
      
702
      
702
  
Current period credit
    
1,246
      
-
      
1,246
  
Income tax expense
    
-
      
(220
)
    
(220
)
Balance at June 30, 2016
   $
(7,811
)
   $
(12,876
)
   $
(20,687
)