Equity And Other Investments (Tables)

3 Months Ended

Mar. 31, 2012

Equity And Other Investments [Abstract]

Schedule Of Equity And Other Investments

	March 31, 2012		December 31, 2011
Scarborough	$	7,905	$	13,210
TRA preferred stock		1,703		1,703
Equity and other investments	$	9,608	$	14,913

Summary Of Investment Activity

	Three Months Ended March 31, 2012								Three Months Ended March 31, 2011
	Scarborough			TRA		Total			Scarborough			TRA		Total
Beginning balance	$	13,210		$	1,703	$	14,913		$	13,205		$	5,180	$	18,385
Investment loss		(2,356	)		—		(2,356	)		(2,532	)		—		(2,532	)
Distributions from investee		(2,949	)		—		(2,949	)		(2,650	)		—		(2,650	)
Ending balance at March 31	$	7,905		$	1,703	$	9,608		$	8,023		$	5,180	$	13,203