Consolidated Statements of Operations (unaudited) (USD $) In Thousands, except Share data, unless otherwise specified	3 Months Ended
	Mar. 31, 2013	Mar. 31, 2012
Revenues	$ 34,785	$ 38,792
Cost of operations	27,381	29,773
Gross profit	7,404	9,019
Selling, general and administrative expenses	9,737	11,453
Impairment of long-lived assets	122	0
Restructuring charges	12	617
Operating Loss	(2,467)	(3,051)
Other expense:
Interest expense	(2)	(4)
Interest income	3	9
Other expense, net	(80)	(72)
Other expense	(79)	(67)
Loss before income taxes	(2,546)	(3,118)
Income tax expense	14	20
Net loss	$ (2,560)	$ (3,138)
Basic and diluted loss per share:
Net loss, basic	$ (0.04)	$ (0.05)
Net loss, diluted	$ (0.04)	$ (0.05)
Weighted average number of shares - Basic	69,835,387	69,669,587
Weighted average number of shares - Diluted	69,835,387	69,669,587