Acquisition (Tables)

9 Months Ended

Sep. 30, 2013

Business Combinations [Abstract]

Schedule of Acquired Finite-Lived Intangible Assets by Major Class [Table Text Block]

We recorded amortization expense associated with the acquired intangible assets as follows:

	Three Months Ended		Nine Months Ended
(in thousands)	September 30, 2013
Cost of revenue - Construction	$	1,600	$	4,800
Cost of revenue - Large Project Construction	99		347
Selling, general and administrative expenses	181		544
Total	$	1,880	$	5,691

Schedule of Purchase Price Allocation [Table Text Block]

The following table presents the adjusted purchase price allocation (in thousands):

Cash and cash equivalents		$	53,185
Receivables		88,725
Costs and estimated earnings in excess of billings		444
Inventories		731
Equity in construction joint ventures		7,803
Other current assets		6,039
Property and equipment, net		51,909
Identifiable intangible assets:
Acquired backlog	7,900
Customer list	2,200
Trade name	4,100
Total identifiable intangible assets		14,200
Total identifiable assets acquired		223,036
Accounts payable		43,591
Billings in excess of costs and estimated earnings		50,098
Accrued expenses and other current liabilities		16,806
Noncontrolling interests		15,326
Net identifiable assets acquired		97,215
Goodwill		43,899
Purchase price		$	141,114