v2.4.0.6

Derivative Instruments (Tables)

12 Months Ended

Dec. 31, 2012

Derivative Instruments and Hedging Activities Disclosure [Abstract]

Schedule of Interest Rate Derivatives

The effect of derivative instruments on the consolidated statements of operations for the years ended December 31, 2011 and 2010 was as follows (in thousands):

						Location of Gain		Gain (Loss)
						(Loss) Reclassified		Reclassified
		Gain Recognized in				from AOCI		from AOCI
Derivatives in a Cash Flow Hedging Relationship -		OCI on Derivative				into Income		Into Income
Interest Rate Swap Contracts		(Effective Portion)				(Ineffective Portion)		(Ineffective Portion)
Year Ended
December 31, 2011		$	—			Interest expense		$	(11,824	)
Year Ended
December 31, 2010		$	16,356			Interest Expense		$	(4,580	)

				Location of Gain		Gain (Loss)
				(Loss) Reclassified		Reclassified
				from AOCI		from AOCI
Derivatives Not Designated as Hedging Instruments -				into Income		Into Income
Interest Rate Swap Contracts				(Ineffective Portion)		(Ineffective Portion)
Year Ended
December 31, 2011				Fair value adjustment of derivative instruments		$	265
Year Ended
December 31, 2010				Fair value adjustment of derivative instruments		$	480

X

- Details

Name:	us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Tabular disclosure of interest rate derivatives, including, but not limited to, the fair value of the derivatives, statement of financial position location, and statement of financial performance location of these instruments.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 815

-SubTopic 10

-Section 50

-Paragraph 4C

-URI http://asc.fasb.org/extlink&oid=7476318&loc=SL5624171-113959

+ Details

Name:	us-gaap_ScheduleOfInterestRateDerivativesTableTextBlock
Namespace Prefix:	us-gaap_
Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration