XML 38 R26.htm IDEA: XBRL DOCUMENT v3.5.0.2
Note 11 - Accumulated Other Comprehensive Income ("AOCI") (Tables)
 6 Months Ended
Jun. 30, 2016
Notes Tables  
Reclassification out of Accumulated Other Comprehensive Income [Table Text Block]
Details about AOCI
 Components
 
Amount Reclassified
from AOCI for the
three months ended
June 30, 201
6
 
 
Amount
Reclassified from
AOCI for the six
months ended
June 30, 201
6
 
  
Affected Line Item
in the Statement of
Operations
Losses on cash flow hedges
 
 
 
 
 
 
 
 
  
 
Commodity derivative contracts
   $ 4,082     $ 9,117    
Fuel expense
      (1,571 )     (3,510 )  
Income tax benefit
    $ 2,510     $ 5,607    
Net of tax
                     
Interest rate swap contract
   $ 141     $ 284    
Interest expense
      (54 )     (109 )  
Income tax benefit
    $ 87     $ 175    
Net of tax