Condensed Consolidated Balance Sheets - USD ($) $ in Thousands	Mar. 31, 2018	Dec. 31, 2017
Current assets:
Cash and cash equivalents	$ 33,089	$ 29,902
Restricted cash	933	591
Accounts receivable, net	63,796	67,990
Costs and estimated earnings in excess of billings on uncompleted contracts	36,214	33,947
Inventories, net	22,083	20,969
Prepaid expenses and other current assets	13,748	10,760
Prepaid income taxes	243	1,930
Assets held for sale	7,736	7,853
Total current assets	177,842	173,942
Property, plant and equipment, net	23,042	23,400
Goodwill	152,780	166,951
Intangible assets – finite life, net	45,288	49,956
Intangible assets – indefinite life	18,412	19,691
Deferred charges and other assets	4,755	4,609
Total assets	422,119	438,549
Current liabilities:
Current portion of debt		11,296
Accounts payable and accrued expenses	77,367	70,786
Billings in excess of costs and estimated earnings on uncompleted contracts	18,215	20,469
Note payable	5,300	5,300
Income taxes payable	3,073
Total current liabilities	103,955	107,851
Other liabilities	30,103	30,382
Debt, less current portion	84,704	103,537
Deferred income tax liability, net	8,784	10,210
Total liabilities	227,546	251,980
Commitments and contingencies
Shareholders’ equity:
Preferred stock, $.01 par value; 10,000 shares authorized, none issued
Common stock, $.01 par value; 100,000,000 shares authorized, 34,740,933 and 34,707,924 shares issued and outstanding at March 31, 2018 and December 31, 2017, respectively	347	347
Capital in excess of par value	248,860	248,170
Accumulated loss	(46,495)	(52,673)
Accumulated other comprehensive loss	(7,783)	(8,919)
Stockholders' equity before treasury stock	194,929	186,925
Less treasury stock, at cost, 137,920 shares at March 31, 2018 and December 31, 2017	(356)	(356)
Total shareholders’ equity	194,573	186,569
Total liabilities and shareholders' equity	$ 422,119	$ 438,549