Goodwill and Intangible Assets (Tables)

9 Months Ended

Sep. 30, 2013

Goodwill and Intangible Assets

Carrying Amount of Goodwill

							Specialty		Management
	Building			Civil			Contractors		Services			Total
	(in thousands)
Gross Goodwill Balance	$	420,267		$	429,893		$	141,833	$	66,638		$	1,058,631
Accumulated Impairment	(409,765		)	(55,740		)	—		(22,480		)	(487,985		)
Balance at December 31, 2012	$	10,502		$	374,153		$	141,833	$	44,158		$	570,646
Goodwill recorded in connection with an acquisition	—			—			1,286		—			1,286
Balance at September 30, 2013	$	10,502		$	374,153		$	143,119	$	44,158		$	571,932

Intangible Assets

	September 30, 2013										Weighted
						Accumulated					Average
			Accumulated			Impairment			Carrying		Amortization
	Cost		Amortization			Charge			Value		Period
	(in thousands)
Trade names (non-amortizable)	$	117,600	$	—		$	(67,190	)	$	50,410	Indefinite
Trade names (amortizable)	74,350		(5,719		)	(23,232		)	45,399		20 years
Contractor license	6,000		—			(6,000		)	—		Indefinite
Customer relationships	39,800		(13,993		)	(16,645		)	9,162		11.4 years
Construction contract backlog	73,706		(61,667		)	—			12,039		3.6 years
Total	$	311,456	$	(81,379	)	$	(113,067	)	$	117,010

	December 31, 2012										Weighted
						Accumulated					Average
			Accumulated			Impairment			Carrying		Amortization
	Cost		Amortization			Charge			Value		Period
	(in thousands)
Trade names (non-amortizable)	$	117,600	$	—		$	(67,190	)	$	50,410	Indefinite
Trade names (amortizable)	74,350		(3,854		)	(23,232		)	47,264		20 years
Contractor license	6,000		—			(6,000		)	—		Indefinite
Customer relationships	39,800		(13,029		)	(16,645		)	10,126		11.4 years
Construction contract backlog	73,706		(54,685		)	—			19,021		3.6 years
Total	$	311,456	$	(71,568	)	$	(113,067	)	$	126,821