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Note 14 - Accumulated Other Comprehensive (Loss) Income
 12 Months Ended
Dec. 31, 2015
Notes to Financial Statements  
Comprehensive Income (Loss) Note [Text Block]
14
.            
ACCUMULATED OTHER COMPREHENSIVE (LOSS) INCOME
 
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 tables summarize the change in the components of our AOCI balance for the periods presented (in thousands; presented net of tax):
 
Details about AOCI
Components
 
Amount Reclassified from AOCI for the years ended December 31,
 
Affected Line
Item in the
Statement of
Operations
   
2015
    
2014
    
2013
    
(Losses) gains on cash flow hedges
 
 
 
 
 
 
 
 
 
 
 
 
 
Commodity derivative contracts
   $ (15,313 )   $ (3,141 )   $ 643  
Fuel expense
      5,865       1,206       (247 )
Income tax expense
    $ (9,448 )   $ (1,935 )   $ 396  
Net of tax
Interest rate swap contract
   $ (259 )   $ -     $ -  
Interest expense
      99       -       -  
Income tax expense
    $ (160 )   $ -     $ -  
Net of tax
 
For additional information about our cash flow hedges, refer to Note 13.