Property and equipment (Tables)

12 Months Ended

Dec. 31, 2013

Property, Plant and Equipment [Abstract]

Property, Plant and Equipment [Table Text Block]

Property and equipment consisted of the following:

	December 31,
	2013		2012
Computer hardware and software	$	152	$	101
Furniture and fixtures		12		12
		164		113
Less: Accumulated depreciation		(119)		(88)
Total	$	45	$	25