Goodwill and Intangible Assets

9 Months Ended

Sep. 30, 2015

Goodwill and Intangible Assets Disclosure [Abstract]

Goodwill and Intangible Assets

5. Goodwill and Intangible Assets

Goodwill

The change in the carrying amounts of indefinite-lived goodwill was as follows (in thousands) by segment:

	Commercial		Public Sector		Total
Balance at December 31, 2014	$	25,510	$	—	$	25,510
Goodwill from En Pointe acquisition		32,133		7,068		39,201
Balance at September 30, 2015	$	57,643	$	7,068	$	64,711

Intangible Assets

The following table sets forth the amounts recorded for intangible assets as of the periods presented (in thousands):

	Weighted Average Estimated Useful		At September 30, 2015							At December 31, 2014
	Lives (years)		Gross Amount			Accumulated Amortization		Net Amount		Gross Amount			Accumulated Amortization		Net Amount
Patent, trademarks, trade names & URLs		4	$	5,300	(1)	$	402	$	4,898	$	3,593	(1)	$	307	$	3,286
Customer relationships		16		7,050			1,467		5,583		2,550			1,163		1,387
Non-compete agreements		4		1,860			232		1,628		—			—		—
Total intangible assets			$	14,210		$	2,101	$	12,109	$	6,143		$	1,470	$	4,673

(1) Includes $2.9 million of trademarks with indefinite useful lives that are not amortized.

Amortization expense for intangible assets was approximately $0.4 million and $0.1 million for the three months ended September 30, 2015 and 2014, respectively, and $0.9 million and $0.2 million for the nine months ended September 30, 2015 and 2014, respectively. Estimated amortization expense for intangible assets in each of the next five years and thereafter is as follows: $0.4 million in the remainder of 2015, $1.7 million in 2016, $1.7 million in 2017, $1.2 million in 2018, $0.7 million in 2019 and $3.5 million thereafter.