Goodwill and Intangibles (Tables)

9 Months Ended

Sep. 30, 2015

Goodwill And Intangible Assets Disclosure [Abstract]

Changes in Goodwill by Business Segment

The changes in goodwill, by business segment for the nine months ended September 30, 2015 are as follows (in thousands):

	Professional Services		Infrastructure Services		Field Services		Other Services		Total
Goodwill at December 31, 2014	$	8,648	$	1,882	$	58,648	$	—	$	69,178
Impairment adjustments		—		—		—		—		—
Goodwill at September 30, 2015	$	8,648	$	1,882	$	58,648	$	—	$	69,178

Summary of Intangible Assets

Intangible assets were as follows (in thousands):

	September 30, 2015
	Gross Carrying Amount		Accumulated Amortization		Impairment Charges		Intangible Assets, net
Customer contracts	$	13,900	$	3,087		—	$	10,813
Customer relationships		6,610		3,743		—		2,867
Tradename		3,860		3,860		—		—
Noncompete agreements		3,150		1,629		—		1,521
Customer backlog		1,400		1,400		—		—
Total	$	28,920	$	13,719	$	-	$	15,201