CONSOLIDATED STATEMENTS OF OPERATIONS AND COMPREHENSIVE LOSS (Unaudited) (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended
	Mar. 31, 2014	Mar. 31, 2013
Revenue	$ 63,209	$ 53,810
Cost of services	54,991	49,082
Gross profit	8,218	4,728
Selling, general and administrative expenses	8,249	7,249
Impairment losses and restructuring charges	191	0
Operating loss	(222)	(2,521)
Interest and other income (expense), net	(128)	96
Loss before income taxes	(350)	(2,425)
Income tax expense (benefit)	150	(97)
Net loss	(500)	(2,328)
Other comprehensive (loss) income, net of tax:
Foreign currency translation adjustments	(112)	(26)
Change in fair value of derivative instruments	355	(691)
Comprehensive loss	$ (257)	$ (3,045)
Net loss per common share - basic and diluted (in usd per share)	$ (0.03)	$ (0.15)
Weighted average common shares outstanding - basic and diluted (in shares)	15,377	15,302