Consolidated Statements of Operations (unaudited) (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	$ 38,157	$ 40,346	$ 116,662	$ 122,978
Cost of operations	28,685	30,064	87,157	90,753
Gross profit	9,472	10,282	29,505	32,225
Selling, general and administrative expenses	11,002	10,607	32,438	33,292
Restructuring charges	18	669	112	908
Operating loss from continuing operations	(1,548)	(994)	(3,045)	(1,975)
Other income (expense):
Interest expense	(4)	(2)	(13)	(8)
Interest income	16	27	52	104
Other income (expense), net	238	(73)	79	1,382
Other income (expense)	250	(48)	118	1,478
Loss from continuing operations before income taxes	(1,298)	(1,042)	(2,927)	(497)
Income tax expense	32	175	81	202
Loss from continuing operations	(1,330)	(1,217)	(3,008)	(699)
Discontinued operations, gain on sale of subsidiary	62	0	62	0
Net loss	$ (1,268)	$ (1,217)	$ (2,946)	$ (699)
Basic and diluted loss per share:
Continuing operations, basic	$ (0.02)	$ (0.02)	$ (0.04)	$ (0.01)
Continuing operations, diluted	$ (0.02)	$ (0.02)	$ (0.04)	$ (0.01)
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	$ (0.02)	$ (0.02)	$ (0.04)	$ (0.01)
Net loss, diluted	$ (0.02)	$ (0.02)	$ (0.04)	$ (0.01)
Weighted average number of shares - Basic	69,652,739	69,589,587	69,614,166	69,386,528
Weighted average number of shares - Diluted	69,652,739	69,589,587	69,614,166	69,386,528