Consolidated Statements of Operations (unaudited) (USD $) In Thousands, except Share data, unless otherwise specified	3 Months Ended		9 Months Ended
	Sep. 30, 2012	Sep. 30, 2011	Sep. 30, 2012	Sep. 30, 2011
Revenues	$ 33,671	$ 38,157	$ 107,864	$ 116,662
Cost of operations	26,556	28,685	84,646	87,157
Gross profit	7,115	9,472	23,218	29,505
Selling, general and administrative expenses	9,212	11,002	31,698	32,438
Restructuring charges	18	18	2,210	112
Operating loss from continuing operations	(2,115)	(1,548)	(10,690)	(3,045)
Other (expense) income:
Interest expense	(2)	(4)	(8)	(13)
Interest income	6	16	22	52
Other (expense) income, net	(71)	238	(216)	79
Other (expense) income	(67)	250	(202)	118
Loss from continuing operations before income taxes	(2,182)	(1,298)	(10,892)	(2,927)
Income tax expense	11	32	34	81
Loss from continuing operations	(2,193)	(1,330)	(10,926)	(3,008)
Discontinued operations, gain on sale of subsidiary	0	62	65	62
Net loss	$ (2,193)	$ (1,268)	$ (10,861)	$ (2,946)
Basic and diluted loss per share:
Continuing operations, basic	$ (0.03)	$ (0.02)	$ (0.16)	$ (0.04)
Continuing operations, diluted	$ (0.03)	$ (0.02)	$ (0.16)	$ (0.04)
Discontinued operations, basic	$ 0.00	$ 0.00	$ 0.00	$ 0.00
Discontinued operations, diluted	$ 0.00	$ 0.00	$ 0.00	$ 0.00
Net loss, basic	$ (0.03)	$ (0.02)	$ (0.16)	$ (0.04)
Net loss, diluted	$ (0.03)	$ (0.02)	$ (0.16)	$ (0.04)
Weighted average number of shares - Basic	69,789,628	69,652,739	69,713,178	69,614,166
Weighted average number of shares - Diluted	69,789,628	69,652,739	69,713,178	69,614,166