Asset Liquidation Investments and Investments (Tables)

6 Months Ended

12 Months Ended

Jun. 30, 2014

Dec. 31, 2013

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

		Six months ended
		June 30,
		2014			2013
Gross revenues	$	10		$	2,266
Gross profit (loss)	$	(12	)	$	775
Income (loss) from continuing operations	$	(12	)	$	809
Net income (loss)	$	(12	)	$	809

Schedule of The Company's Other Investments [Table Text Block]

		June 30 ,		December 31 ,
		2014		2013
Knight’s Bridge Capital Partners Internet Fund No. 1 GP LLC	$	19	$	19
Polaroid Corporation ("P olaroid")		1,379		1,750
Total investments	$	1,398	$	1,769

Schedule of The Company's Investment in Polaroid [Table Text Block]

		Capital		Equity in		Capital			Net
Unit type		invested		earnings		returned			investment
Class A	$	2,492	$	237	$	(1,633	)	$	1,096
Class D		628		55		(400	)		283
Total	$	3,120	$	292	$	(2,033	)	$	1,379

		Capital		Equity in		Capital			Net
Unit type		invested		earnings		returned			investment
Class A	$	2,492	$	209	$	(1,300	)	$	1,401
Class D		617		50		(318	)		349
Total	$	3,109	$	259	$	(1,618	)	$	1,750