Segment reporting (Tables)

12 Months Ended

Dec. 31, 2015

Segment reporting [Abstract]

Schedule of Segment Reporting Information, by Segment [Table Text Block]

The Company evaluates performance of its operating segments based on revenue and operating loss. Segment information as of December 31, 2015 and 2014, are as follows:

	Intellectual property			Gaming – Continuing Operations			Unallocated corporate/other			Total			Discontinued Operations
Year ended December 31, 2015
Revenue	$	102		$	2		$	–		$	104		$	640
Cost of revenue		(5	)		–			–			(5	)		(225	)
Gross margin		97			2			–			99			415
Operating loss		(268	)		(32	)		(2,422	)		(2,722	)		(1,068	)
Year ended December 31, 2014
Revenue	$	86		$	8		$	–		$	94		$	963
Cost of revenue		–			–			–			–			(610	)
Gross margin		86			8			–			94			353
Operating loss		(401	)		(1,379	)		(2,240	)		(4,020	)		(1,609	)
December 31, 2015
Cash and cash equivalents (excludes $39 of restricted cash)	$	–		$	–		$	359		$	359		$	–
Property and equipment		–			–			35			35			–
Intangible assets		710			20			–			730			–
Goodwill		–			1,496			–			1,496			–
Additions:
Property and equipment		–			–			35			35			–
Intangible assets		–			–			–			–			–
Goodwill		–			–			–			–			–
December 31, 2014
Cash and cash equivalents (excludes $138 of restricted cash)	$	11		$	12		$	625		$	648		$	806
Property and equipment		–			6			5			11			32
Intangible assets		1,577			31			–			1,608			809
Goodwill		–			1,496			–			1,496			4,948
Additions:
Property and equipment		–			–			–			–			41
Intangible assets		–			–			–			–			790
Goodwill		–			–			–			–			–