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Condensed Consolidated Statements of Other Comprehensive Income (Loss) (USD $) In Thousands, unless otherwise specified	3 Months Ended		9 Months Ended
	Sep. 30, 2013	Sep. 30, 2012	Sep. 30, 2013	Sep. 30, 2012
Condensed Consolidated Statements of Other Comprehensive Income (Loss)
Net income (loss)	$ 4,094	$ (8,998)	$ 13,236	$ 2,174
Other comprehensive income:
Unrealized gain (loss) on derivative financial instruments	(6,953)		1,005
Total other comprehensive income	(6,953)		1,005
Comprehensive income (loss)	$ (2,859)	$ (8,998)	$ 14,241	$ 2,174

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- Definition

Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income, attributable to parent entity. Excludes changes in equity resulting from investments by owners and distributions to owners.

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Net income after adjustments for dividends on preferred stock (declared in the period) and/or cumulative preferred stock (accumulated for the period).

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Amount after tax of other comprehensive income (loss) attributable to parent entity.

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Amount after tax of increase (decrease) in accumulated gain (loss) from derivative instruments designated and qualifying as the effective portion of cash flow hedges and an entity's share of an equity investee's increase (decrease) in deferred hedging gain (loss).

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