Condensed Consolidated Statements of Operations (Unaudited) (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended
	Mar. 31, 2015	Mar. 31, 2014
Revenue	$ 208,464	$ 242,824
Cost of revenues	176,634	196,560
Selling, general and administrative expenses	25,978	25,523
Other operating income, net	(276)	(16)
Operating income	6,128	20,757
Foreign currency exchange loss	1,564	54
Interest expense, net	2,255	2,920
Income from continuing operations before income taxes	2,309	17,783
Provision for income taxes	1,316	6,041
Income from continuing operations	993	11,742
Income from discontinued operations, net of tax		1,152
Gain from disposal of discontinued operations, net of tax		22,117
Net income	$ 993	$ 35,011
Basic EPS:
Basic income from continuing operations per common share (in dollars per share)	$ 0.01	$ 0.14
Income from discontinued operations: (in dollars per share)		$ 0.27
Net income: (in dollars per share)	$ 0.01	$ 0.41
Diluted EPS:
Diluted income from continuing operations per common share (in dollars per share)	$ 0.01	$ 0.13
Income from discontinued operations. (in dollars per share)		$ 0.23
Net income (in dollars per share)	$ 0.01	$ 0.36