Condensed Consolidated Balance Sheets (USD $) In Thousands, unless otherwise specified	Mar. 31, 2012	Dec. 31, 2011
Current assets:
Cash and cash equivalents	$ 8,261	$ 4,151
Accounts and other receivables, less allowance for doubtful accounts of $974 in 2012 and $1,015 in 2011	61,985	67,134
Costs and estimated earnings in excess of billings on uncompleted contracts	20,126	15,576
Prepaid expenses and other current assets	9,887	8,863
Total current assets	100,259	95,724
Property, plant and equipment	17,894	16,793
Accumulated depreciation	(11,990)	(11,231)
Property, plant and equipment, net	5,904	5,562
Goodwill	93,961	93,338
Intangible assets, net	14,296	15,122
Other assets	1,932	1,830
Total Assets	216,352	211,576
Current liabilities:
Accounts payable and accrued expenses	41,024	42,500
Billings in excess of costs and estimated earnings on uncompleted contracts	17,606	17,266
Total current liabilities	58,630	59,766
Other noncurrent liabilities	7,987	8,416
Total liabilities	66,617	68,182
Stockholders' equity:
Common stock, par value $0.01 per share	189	188
Additional paid-in capital	166,006	165,519
Accumulated deficit	(14,349)	(18,733)
Treasury stock at cost		(358)
Accumulated other comprehensive loss	(2,111)	(3,222)
Total stockholders' equity	149,735	143,394
Total Liabilities and Stockholders' Equity	$ 216,352	$ 211,576