Goodwill and Intangible Assets (Tables)

12 Months Ended

Dec. 31, 2018

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of Carrying Amounts of Goodwill

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

	Commercial		Public Sector		Canada			United Kingdom			Total
Balance at December 31, 2017	$	69,735	$	8,322	$	4,997		$	4,714		$	87,768
Acquisition of Stack Technology		—		—		—			35			35
Acquisition of Provista		—		—		—			78			78
Foreign currency translation		—		—		(388	)		(267	)		(655	)
Balance at December 31, 2018	$	69,735	$	8,322	$	4,609		$	4,560		$	87,226

Schedule of Amounts Recorded for Intangible Assets

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

	Weighted Average Estimated		At December 31, 2018							At December 31, 2017
	Useful Lives (years)		Gross Amount			Accumulated Amortization		Net Amount		Gross Amount			Accumulated Amortization		Net Amount
Patent, trademarks, trade names & URLs		5	$	5,304	(1)	$	1,502	$	3,802	$	7,739	(1)	$	3,186	$	4,553
Customer relationships		14		13,460			9,358		4,102		13,533			7,799		5,734
Non-compete agreements		4		2,087			1,888		199		2,377			1,574		803
Total intangible assets			$	20,851		$	12,748	$	8,103	$	23,649		$	12,559	$	11,090

(1) Included in the total amount for “Patent, trademarks & URLs” are $2.9 million of trademarks with indefinite useful lives that are not amortized.