CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended
	Mar. 31, 2013	Mar. 31, 2012
Revenues:
Digital display sales	$ 2,451	$ 3,837
Digital display lease and maintenance	1,645	1,768
Total revenues	4,096	5,605
Cost of revenues:
Cost of digital display sales	2,079	3,190
Cost of digital display lease and maintenance	1,265	1,461
Total cost of revenues	3,344	4,651
Gross profit from operations	752	954
General and administrative expenses	(1,911)	(2,586)
Restructuring costs	(50)	(10)
Operating loss	(1,209)	(1,642)
Interest expense, net	(41)	(51)
Gain on debt extinguishment		4
Change in warrant liabilities	(68)	108
Loss from continuing operations before income taxes	(1,318)	(1,581)
Income tax expense	(8)	(7)
Loss from continuing operations	(1,326)	(1,588)
Income (loss) from discontinued operations	1,022	(82)
Net loss	$ (304)	$ (1,670)
Loss per share continuing operations - basic and diluted (in Dollars per share)	$ (0.05)	$ (0.33)
Income (loss) per share discontinued operations - basic and diluted (in Dollars per share)	$ 0.04	$ (0.02)
Total loss per share - basic and diluted (in Dollars per share)	$ (0.01)	$ (0.35)
Weighted average common shares outstanding - basic and diluted (in Shares)	25,512	4,687