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Effects of Fuel Options Which Were Not Designated as Hedging Instruments (Detail) (Not Designated as Hedging Instrument, Fuel Options, USD $)
In Thousands, unless otherwise specified |
3 Months Ended | |
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Mar. 31, 2014
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Mar. 31, 2013
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Not Designated as Hedging Instrument | Fuel Options
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| Derivative Instruments, Gain (Loss) [Line Items] | ||
| Gain recognized in other income | $ 85 | $ 856 |
| X | ||||||||||
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- Definition
Amount of increase in the fair value of derivatives recognized in the income statement. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Details
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