Condensed Consolidated Balance Sheets - USD ($) $ in Thousands	Jun. 30, 2018	Dec. 31, 2017
Current assets:
Cash and cash equivalents	$ 35,556	$ 29,902
Restricted cash	284	591
Accounts receivable, net	67,796	67,990
Costs and estimated earnings in excess of billings on uncompleted contracts	35,188	33,947
Inventories, net	22,450	20,969
Prepaid expenses and other current assets	12,601	10,760
Prepaid income taxes	699	1,930
Assets held for sale	6,708	7,853
Total current assets	181,282	173,942
Property, plant and equipment, net	22,161	23,400
Goodwill	152,371	166,951
Intangible assets – finite life, net	42,444	49,956
Intangible assets – indefinite life	18,300	19,691
Deferred charges and other assets	4,843	4,609
Total assets	421,401	438,549
Current liabilities:
Current portion of debt		11,296
Accounts payable and accrued expenses	79,352	70,786
Billings in excess of costs and estimated earnings on uncompleted contracts	23,340	20,469
Note payable	5,300	5,300
Income taxes payable	1,612
Total current liabilities	109,604	107,851
Other liabilities	30,407	30,382
Debt, less current portion	80,895	103,537
Deferred income tax liability, net	9,268	10,210
Total liabilities	230,174	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, 34,892,193 and 34,707,924 shares issued and outstanding at June 30, 2018 and December 31, 2017, respectively	349	347
Capital in excess of par value	249,674	248,170
Accumulated loss	(47,420)	(52,673)
Accumulated other comprehensive loss	(11,020)	(8,919)
Stockholders' equity before treasury stock	191,583	186,925
Less treasury stock, at cost, 137,920 shares at June 30, 2018 and December 31, 2017	(356)	(356)
Total shareholders’ equity	191,227	186,569
Total liabilities and shareholders' equity	$ 421,401	$ 438,549