XML 52 R5.htm IDEA: XBRL DOCUMENT v2.4.0.6
Consolidated Condensed Statements of Comprehensive Income (Loss) (Unaudited) (USD $)
In Thousands, unless otherwise specified
 3 Months Ended 9 Months Ended
Sep. 30, 2012
Sep. 30, 2011
Sep. 30, 2012
Sep. 30, 2011
Net income (loss) $ 1,002 $ (11,213) $ 4,612 $ (12,022)
Other comprehensive income (loss):        
Unrealized gain (loss) on effective portion of fuel hedges, net of tax of $2,513 and $2,257 in 2012 and $804 and $87 in 2011, respectively 4,032 (1,289) 3,621 (140)
Reclassification of fuel hedge gains into statement of operations, net of tax of $434 and $1,401 in 2012 and $178 and $1,002 in 2011, respectively (697) (285) (2,248) (1,607)
Total other comprehensive income (loss) 3,335 (1,574) 1,373 (1,747)
Comprehensive income (loss) $ 4,337 $ (12,787) $ 5,985 $ (13,769)