Consolidated Statements of Operations (USD $) In Thousands, except Share data	3 Months Ended		9 Months Ended
	Sep. 30, 2011	Sep. 30, 2010	Sep. 30, 2011	Sep. 30, 2010
Revenues	$ 3,514	$ 4,727	$ 10,575	$ 13,347
Cost of revenues	2,415	3,267	7,005	9,377
Gross profit	1,099	1,460	3,570	3,970
Selling, general, and administrative expenses	2,791	2,173	7,020	7,235
Arbitration award	0	100	0	4,600
Depreciation and amortization	135	135	389	446
Asset impairment charges	35	0	35	225
Operating loss	(1,862)	(948)	(3,874)	(8,536)
Interest expense, net	(101)	(12)	(304)	(34)
Other income	0	1	0	7
Gain on valuation of derivative	74	0	74	0
Loss from continuing operations before income taxes	(1,889)	(959)	(4,104)	(8,563)
Income tax (benefit) expense	(20)	15	0	65
Loss from continuing operations	(1,869)	(974)	(4,104)	(8,628)
Loss from discontinued operations, net of tax of $0 in 2011 and 2010	(261)	(3,932)	(296)	(7,980)
Net loss	$ (2,130)	$ (4,906)	$ (4,400)	$ (16,608)
Per share of common stock (basic and diluted):
Loss from continuing operations (in dollars per share)	$ (0.04)	$ (0.06)	$ (0.17)	$ (0.55)
Loss from discontinued operations	$ (0.01)	$ (0.25)	$ (0.01)	$ (0.50)
Net loss (in dollars per share)	$ (0.05)	$ (0.31)	$ (0.18)	$ (1.05)
Weighted average shares outstanding:
Basic and diluted (in shares)	43,571,698	15,735,725	25,116,345	15,794,343