Asset Liquidation Investments and Other Investments (Tables)

3 Months Ended

Mar. 31, 2015

Schedule of Results of Operations Attributable to the Company from the Joint Ventures in Which it is Invested [Table Text Block]

		Three months ended
		March 31,
		2015		2014
Gross revenues	$	34	$	10
Gross profit (loss)	$	34	$	(30	)
Net income (loss)	$	34	$	(30	)