CONSOLIDATED STATEMENTS OF COMPREHENSIVE LOSS (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended
	Mar. 31, 2013	Mar. 31, 2012
Revenue	$ 53,810	$ 50,859
Cost of services	49,082	45,522
Gross profit	4,728	5,337
Selling, general and administrative expenses	7,249	8,325
Impairment losses	0	3,086
Operating loss	(2,521)	(6,074)
Net interest and other income	96	103
Loss before income taxes	(2,425)	(5,971)
Income tax (benefit) expense	(97)	161
Net loss	(2,328)	(6,132)
Other comprehensive (loss) income, net of tax:
Foreign currency translation adjustments	(26)	342
Change in fair value of derivative instruments	(691)	69
Comprehensive loss	$ (3,045)	$ (5,721)
Net loss per common share - basic and diluted (in usd per share)	$ (0.15)	$ (0.40)
Weighted average common shares outstanding - basic and diluted (in shares)	15,302	15,189