CONDENSED CONSOLIDATED STATEMENT OF REDEEMABLE PREFERRED STOCK AND STOCKHOLDERS' (DEFICIT)/EQUITY (USD $) In Thousands	Total	Series A Convertible Preferred Stock [Member]	Common Stock [Member]	Additional Paid-in Capital [Member]	Accumulated Other Comprehensive Income (Loss) [Member]	Retained Earnings [Member]	Parent [Member]	Noncontrolling Interest [Member]
Balance at Dec. 31, 2012	$ (143)	$ 47	$ 3	$ 282,998	$ (281)	$ (283,631)	$ (911)	$ 768
Balance (in shares) at Dec. 31, 2012		1,395	3,251
Reclassification of derivative liability- Preferred Series A warrants into equity	8,206			8,206			8,206
Reclassification of derivative liability- J&S warrants into equity	1,164			1,164			1,164
Quarterly dividends on Preferred Stock	(68)	68		(68)			(68)
Quarterly dividends on Preferred Stock (in shares)		20
Conversion of Series A Preferred Stock to Common Stock	3		3				3
Conversion of Series A Preferred Stock to Common Stock (in shares)		(1,400)	1,400
Exercise of Warrants - Hudson Bay - to Common Stock	290			290			290
Exercise of Warrants - Hudson Bay - to Common Stock (in shares)			187
Exercise of Series A Preferred Stock Warrants to Common Stock	2,757			2,757			2,757
Exercise of Series A Preferred Stock Warrants to Common Stock (in shares)			716
Stock issued for asset purchase - Digital Angel	202			202			202
Stock issued for asset purchase - Digital Angel (in shares)			50
Stock issued for acquisition - FanTD LLC	4,900			3,018			3,018	1,882
Stock issued for acquisition - FanTD LLC (in shares)			600
Stock issued for financial services	503			503			503
Stock issued for financial services (in shares)			100
Stock-based compensation-modification of Preferred Series A Warrants	817			817			817
Stock-based compensation	705			705			705
Net loss for the period	(5,665)					(5,518)	(5,518)	(147)
Balance at Jun. 30, 2013	$ 13,671	$ 115	$ 6	$ 300,592	$ (281)	$ (289,149)	$ 11,168	$ 2,503
Balance (in shares) at Jun. 30, 2013		15	6,304