v2.4.0.8

Noncontrolling Interests (Redeemable Preferred Units) (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended		6 Months Ended
	Jun. 30, 2013	Jun. 30, 2012	Jun. 30, 2013	Jun. 30, 2012
Stockholders' Equity Attributable to Noncontrolling Interest [Roll Forward]
Beginning Balance			$ 110,876
Net Income	1,123	765	2,303	1,566
Conversion of redeemable preferred units (Series Two Preferred Units) to common units				4,115
Ending Balance	110,876		110,876
Redeemable Preferred Units [Member]
Stockholders' Equity Attributable to Noncontrolling Interest [Roll Forward]
Beginning Balance			110,876	55,652
Net Income			2,303	1,566
Distributions			(2,303)	(1,566)
Conversion of redeemable preferred units (Series Two Preferred Units) to common units				(4,115)
Ending Balance	$ 110,876	$ 51,537	$ 110,876	$ 51,537

X

- Definition

Conversions On Series Two Preferred Units

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- Definition

Distributions On The Series Two Preferred Units

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- Definition

Amount after tax of income (loss) attributable to redeemable noncontrolling preferred unit holders.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 225

-SubTopic 10

-Section S99

-Paragraph 2

-Subparagraph (SX 210.5-03.19)

-URI http://asc.fasb.org/extlink&oid=26872669&loc=d3e20235-122688

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- Definition

Carrying amount, attributable to noncontrolling interests, of an entity's issued and outstanding stock which is not included within permanent equity. Temporary equity is a security with redemption features that are outside the control of the issuer, is not classified as an asset or liability in conformity with GAAP, and is not mandatorily redeemable. Includes any type of security that is redeemable at a fixed or determinable price or on a fixed or determinable date or dates, is redeemable at the option of the holder, or has conditions for redemption which are not solely within the control of the issuer. Includes stock with a put option held by an ESOP and stock redeemable by a holder only in the event of a change in control of the issuer.

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