XML 45 R19.htm IDEA: XBRL DOCUMENT

Note 11 - Accumulated Other Comprehensive Income

3 Months Ended

Mar. 31, 2013

Accumulated Other Comprehensive Income [Text Block]

Note 11. Accumulated Other Comprehensive 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			Affected Line Item in the Statement of Operations
Gains/(losses) on cash flow hedges
Commodity derivative contracts	$	280		Fuel expense
		(108	)	Income tax expense
	$	172		Net of tax