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Note 11 - Accumulated Other Comprehensive Loss ("AOCI")
 3 Months Ended
Mar. 31, 2016
Notes to Financial Statements  
Comprehensive Income (Loss) Note [Text Block]
Note 1
1
.
   
Accumulated Other Comprehensive Loss ("AOCI")
 
Accumulated other comprehensive (loss) income (“AOCI”) is comprised of net income and other adjustments, including changes in the fair value of certain derivative financial instruments qualifying as cash flow hedges.
 
The following table summarizes the change in the components of our AOCI balance for the periods presented (in thousands; presented net of tax):
 
Details about AOCI C
omponents
 
Amount Reclassified from AOCI for the
three months
ended March 31, 2016
 
  
Affected Line Item in the Statement of Operations
Losses
on cash flow hedges
 
 
 
 
  
 
Commodity derivative contracts
   $ 5,036    
Fuel expense
      (1,939 )  
Income tax benefit
    $ 3,097    
Net of tax
             
Interest rate swap contract
   $ 143    
Interest expense
      (55 )  
Income tax benefit
    $ 88    
Net of tax