XML 51 R39.htm IDEA: XBRL DOCUMENT v3.19.2
Note 15 - Accumulated Other Comprehensive Income (Loss) (Tables)
 6 Months Ended
Jun. 30, 2019
Notes Tables  
Schedule of Accumulated Other Comprehensive Income (Loss) [Table Text Block]
   
June 30, 2019
    
December 31, 2018
  
                 
Beginning Balance
  
$
(8,190
)
   $
(6,492
 )
                 
Other Comprehensive Income Before Reclassification
  
 
8,472
      
(1,606
 )
                 
Amounts Reclassified from Accumulated Other Comprehensive Income
  
 
(51
)
    
(92
 )
                 
Net Current Period Other Comprehensive Income
  
 
8,421
      
(1,698
 )
                 
Ending Balance
  
$
231
     $
(8,190
 )