Condensed Consolidated Statements of Operations (unaudited) (USD $) In Thousands, except Share data, unless otherwise specified	3 Months Ended
	Mar. 31, 2013	Mar. 31, 2012
Revenue	$ 73,562	$ 85,869
Cost of revenue	62,684	72,273
Gross profit	10,878	13,596
Selling, general and administrative expenses	5,737	6,891
Amortization of intangible assets	931	1,031
Operating income	4,210	5,674
Interest expense, net	(2,175)	(2,779)
Other income, net	67	135
Income before provision for income taxes	2,102	3,030
Provision for income taxes	864	1,239
Net income	$ 1,238	$ 1,791
Earnings per share
Basic (in Dollars per share)	$ 0.12	$ 0.17
Diluted (in Dollars per share)	$ 0.12	$ 0.17
Weighted average shares outstanding
Basic (in Shares)	10,507,163	10,419,343
Diluted (in Shares)	10,525,327	10,464,125