Goodwill and Intangible Assets (Tables)

9 Months Ended

Sep. 30, 2018

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of Carrying Amounts of Indefinite-Lived Goodwill

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

	Commercial		Public Sector		Canada			United Kingdom			Total
Balance at December 31, 2017	$	69,735	$	8,322	$	4,997		$	4,714		$	87,768
Adjustment related to acquisition of Stack Technology		—		—		—			35			35
Foreign currency translation		—		—		(127	)		(171	)		(298	)
Balance at September 30, 2018	$	69,735	$	8,322	$	4,870		$	4,578		$	87,505

Schedule of Amounts Recorded for Intangible Assets

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

	Weighted Average Estimated Useful	At September 30, 2018							At December 31, 2017
	Lives (years)	Gross Amount			Accumulated Amortization		Net Amount		Gross Amount			Accumulated Amortization		Net Amount
Patent, trademarks, trade names & URLs	5	$	5,701	(1)	$	1,771	$	3,930	$	7,739	(1)	$	3,186	$	4,553
Customer relationships	14		13,597			9,026		4,571		13,533			7,799		5,734
Non-compete agreements	4		2,371			2,024		347		2,377			1,574		803
Total intangible assets		$	21,669		$	12,821	$	8,848	$	23,649		$	12,559	$	11,090

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