Summary of Significant Accounting Policies (Details Narrative) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014
Summary Of Significant Accounting Policies Details Narrative
Cash and cash equivalents	$ 100	$ 800
Realized loss on marketable securities	91	49
Unrealized loss on marketable securities	19	(54)
Dividend income	52	92
Cost of marketable securities	3,400	$ 3,500
Godwill impairment charge	1,700
Intangible assets impairment charges	$ 38,900