Condensed Consolidated Balance Sheets - USD ($) $ in Thousands	Jun. 30, 2017	Dec. 31, 2016
Current assets:
Cash and cash equivalents	$ 27,166	$ 45,824
Restricted cash	1,150	1,498
Accounts receivable, net	66,131	83,062
Costs and estimated earnings in excess of billings on uncompleted contracts	40,774	38,123
Inventories, net	21,931	21,487
Prepaid expenses and other current assets	12,791	13,560
Prepaid income taxes	1,064	1,590
Assets held for sale	8,108	7,834
Total current assets	179,115	212,978
Property, plant and equipment, net	25,532	27,270
Goodwill	170,847	170,153
Intangible assets-finite life, net	55,449	60,728
Intangible assets-indefinite life	22,268	22,042
Deferred charges and other assets	5,149	5,463
Total assets	458,360	498,634
Current liabilities:
Current portion of debt	7,742	8,827
Accounts payable and accrued expenses	81,592	95,610
Billings in excess of costs and estimated earnings on uncompleted contracts	23,545	35,085
Note payable	5,300	5,300
Income taxes payable	322	1,536
Total current liabilities	118,501	146,358
Other liabilities	25,326	34,864
Debt, less current portion	107,045	114,366
Deferred income tax liability, net	12,870	12,964
Total liabilities	263,742	308,552
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, 34,626,715 and 34,300,209 shares issued at June 30, 2017 and December 31, 2016, respectively	346	343
Capital in excess of par value	246,974	244,878
Accumulated loss	(41,501)	(41,741)
Accumulated other comprehensive loss	(10,845)	(13,042)
Stockholders' equity before treasury stock	194,974	190,438
Less treasury stock, at cost, 137,920 shares at June 30, 2017 and December 31, 2016	(356)	(356)
Total shareholders’ equity	194,618	190,082
Total liabilities and shareholders' equity	$ 458,360	$ 498,634