Discontinued Operations (Tables)

3 Months Ended

Mar. 31, 2015

Discontinued Operations and Disposal Groups [Abstract]

Schedule of Disposal Groups, Including Discontinued Operations, Income Statement, Balance Sheet and Additional Disclosures [Table Text Block]

	March 31, 2015		December 31, 2014
Current assets	$	1,495	$	613
Non-current assets	418		1,445
Total assets	$	1,913	$	2,058
Current liabilities	$	1,856	$	2,820
Non-current liabilities	250		329
Total liabilities	$	2,106	$	3,149

	Three Months Ended
	March 31,
	2015			2014
Revenue, net	$	260		$	988
Loss from discontinued operations, before income tax	(124		)	(1,114		)
Provision for income tax	1			1
Loss from discontinued operations, net of tax	$	(125	)	$	(1,115	)