Consolidated Balance Sheets (Current Period Unaudited) - USD ($) $ in Thousands	Sep. 30, 2019		Dec. 31, 2018
Current assets
Cash and cash equivalents	$ 51,981		$ 83,527
Restricted cash	2,615		1,359
Receivables, net of allowances of $7,488 and $9,695, respectively	200,275		204,541
Retainage	31,916		33,572
Contract assets	56,603	[1]	62,467	[2]
Inventories	57,493		56,437
Prepaid expenses and other current assets	35,067		32,172
Assets held for sale	28,819		7,792
Total current assets	464,769		481,867
Property, plant & equipment, less accumulated depreciation	106,423		107,059
Other assets
Goodwill	255,601		260,633
Intangible assets, less accumulated amortization	107,897		119,696
Operating lease assets	65,211		0
Deferred income tax assets	1,048		1,561
Other assets	11,378		21,601
Total other assets	441,135		403,491
Total Assets	1,012,327		992,417
Current liabilities
Accounts payable	57,537		64,562
Accrued expenses	89,410		88,020
Contract liabilities	30,635	[1]	32,339	[2]
Current maturities of long-term debt	35,736		29,469
Liabilities held for sale	20,179		5,260
Total current liabilities	233,497		219,650
Long-term debt, less current maturities	264,247		282,003
Operating lease liabilities	50,903		0
Deferred income tax liabilities	9,491		8,361
Other non-current liabilities	15,745		12,216
Total liabilities	573,883		522,230
(See Commitments and Contingencies: Note 11)
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 30,807,548 and 31,922,409, respectively	308		319
Additional paid-in capital	101,627		122,818
Retained earnings	373,559		379,890
Accumulated other comprehensive loss	(43,626)		(40,290)
Total stockholders’ equity	431,868		462,737
Non-controlling interests	6,576		7,450
Total equity	438,444		470,187
Total Liabilities and Equity	$ 1,012,327		$ 992,417

[1] Amounts exclude contract assets of $9.4 million and contract liabilities $0.4 of million that were classified as held for sale at September 30, 2019 (see Note 5).

[2] Amounts exclude contract assets of $1.8 million and contract liabilities of less than $0.1 million that were classified as held for sale at December 31, 2018 (see Note 5).