Investment In Affiliates (Tables)

3 Months Ended

Mar. 31, 2012

Equity Method Investments and Joint Ventures [Abstract]

Schedule of Equity Method Investments [Table Text Block]

The following table sets forth certain summarized unaudited financial information for Origen (amounts in thousands):

	Three Months Ended March 31,
	(unaudited)
	2012			2011
Revenues	$	15,845		$	17,729
Expenses	(18,657		)	(21,088		)
Net loss	$	(2,812	)	$	(3,359	)