Consolidated Statements of Operations (unaudited) (USD $) In Thousands, except Share data, unless otherwise specified	3 Months Ended		6 Months Ended
	Jun. 30, 2012	Jun. 30, 2011	Jun. 30, 2012	Jun. 30, 2011
Revenues	$ 35,401	$ 37,928	$ 74,193	$ 78,505
Cost of operations	28,317	28,864	58,090	58,472
Gross profit	7,084	9,064	16,103	20,033
Selling, general and administrative expenses	11,033	10,556	22,486	21,436
Restructuring charges	1,575	38	2,192	94
Operating loss from continuing operations	(5,524)	(1,530)	(8,575)	(1,497)
Other income (expense):
Interest expense	(2)	(5)	(6)	(9)
Interest income	7	18	16	36
Other expense, net	(73)	(78)	(145)	(159)
Other income (expense)	(68)	(65)	(135)	(132)
Loss from continuing operations before income taxes	(5,592)	(1,595)	(8,710)	(1,629)
Income tax expense	3	26	23	49
Loss from continuing operations	(5,595)	(1,621)	(8,733)	(1,678)
Discontinued operations, gain on sale of subsidiary	65	0	65	0
Net loss	$ (5,530)	$ (1,621)	$ (8,668)	$ (1,678)
Basic and diluted loss per share:
Continuing operations, basic	$ (0.08)	$ (0.02)	$ (0.13)	$ (0.02)
Continuing operations, diluted	$ (0.08)	$ (0.02)	$ (0.13)	$ (0.02)
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	$ (0.08)	$ (0.02)	$ (0.12)	$ (0.02)
Net loss, diluted	$ (0.08)	$ (0.02)	$ (0.12)	$ (0.02)
Weighted average number of shares - Basic	69,679,477	69,599,477	69,674,532	69,594,559
Weighted average number of shares - Diluted	69,679,477	69,599,477	69,674,532	69,594,559