Consolidated Balance Sheets - USD ($) $ in Thousands	Dec. 31, 2015	Dec. 31, 2014
Current assets
Cash and cash equivalents	$ 209,253	$ 174,965
Restricted cash	5,796	2,075
Receivables, net of allowances of $14,524 and $19,307, respectively	200,883	227,481
Retainage	37,285	38,318
Costs and estimated earnings in excess of billings	89,141	94,045
Inventories	47,779	59,192
Prepaid expenses and other current assets	66,999	42,046
Assets held for sale	21,060	0
Total current assets	678,196	638,122
Property, plant & equipment, less accumulated depreciation	144,833	168,213
Other assets
Goodwill	249,120	293,023
Identified intangible assets, less accumulated amortization	174,118	182,273
Deferred income tax assets	2,130	3,334
Other assets	9,910	10,708
Total other assets	435,278	489,338
Total Assets	1,258,307	1,295,673
Current liabilities
Accounts payable	72,732	83,285
Accrued expenses	112,951	111,617
Billings in excess of costs and estimated earnings	87,475	43,022
Current maturities of long-term debt and line of credit	17,648	26,399
Liabilities held for sale	6,961	0
Total current liabilities	297,767	264,323
Long-term debt, less current maturities	337,774	351,076
Deferred income tax liabilities	19,386	22,913
Other non-current liabilities	8,824	12,276
Total liabilities	$ 663,751	$ 650,588
Commitments and Contingencies
Equity
Preferred stock, undesignated, $.10 par – shares authorized 2,000,000; none outstanding	$ 0	$ 0
Common stock, $.01 par – shares authorized 125,000,000; shares issued and outstanding 36,053,499 and 37,360,515, respectively	361	374
Additional paid-in capital	199,951	217,289
Retained earnings	425,574	433,641
Accumulated other comprehensive loss	(47,861)	(24,669)
Total stockholders’ equity	578,025	626,635
Non-controlling interests	16,531	18,450
Total equity	594,556	645,085
Total Liabilities and Equity	$ 1,258,307	$ 1,295,673