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Note 8 - Components of Accumulated Other Comprehensive Loss
3 Months Ended
Mar. 31, 2019
Notes to Financial Statements  
Comprehensive Income (Loss) Note [Text Block]
Note
8
:
Components of Accumulated Other Comprehensive
Loss
 
   
Net Unrealized
Gain (Loss) on
Securities
   
Adjustments Related
to Pension Benefits
   
Accumulated Other
Comprehensive
Loss
 
Balance at December 31, 201
7
  $
(3,704
)
  $
(5,991
)
  $
(9,695
)
Unrealized holding loss on available for sale securities, net of tax of ($706)
   
(2,655
)
   
---
     
(2,655
)
Balance at
March 31
, 201
8
  $
(6,359
)
  $
(5,991
)
  $
(12,350
)
                         
Balance at December 31, 201
8
  $
(5,072
)
  $
(7,013
)
  $
(12,085
)
Unrealized holding gain on available for sale securities net of tax of $1,209
   
4,553
     
---
     
4,553
 
Reclassification adjustment, net of tax of ($3)
   
(9
)
   
 
     
(9
)
Balance at
March 31
, 201
9
 
$
(528
)
 
$
(7,013
)
 
$
(7,541
)