Consolidated Statements of Operations and Comprehensive Income (Loss) (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	$ 127,777	$ 106,742	$ 251,515	$ 173,330
Costs and expenses:
Costs of revenues	84,223	70,508	165,396	114,077
Selling, general and administrative expenses	27,729	21,654	56,361	35,982
Depreciation and amortization	13,762	11,475	27,787	20,084
Total costs and expenses	125,714	103,637	249,544	170,143
Income from operations	2,063	3,105	1,971	3,187
Interest and other expenses, net:
Interest expense, net	6,556	3,018	13,018	4,200
Other income, net	(321)		(156)
Gain on interest rate swap	(61)	(27)	(115)	(197)
Realized foreign currency loss		223		223
Total interest and other expenses, net	6,174	3,214	12,747	4,226
Loss before income taxes	(4,111)	(109)	(10,776)	(1,039)
Benefit for income taxes	(804)	(37)	(3,146)	(408)
Net loss	(3,307)	(72)	(7,630)	(631)
Net loss per share:
Basic and diluted (in Dollars per share)	$ (0.10)		$ (0.22)	$ (0.02)
Weighted average number of common shares outstanding:
Basic and diluted (in Shares)	34,074,137	34,222,475	34,080,121	33,489,308
Comprehensive Loss:
Net loss	(3,307)	(72)	(7,630)	(631)
Foreign currency translation adjustments, net of tax	(1,736)	(1,074)	714	(230)
Total comprehensive loss	$ (5,043)	$ (1,146)	$ (6,916)	$ (861)