Intangible Assets

3 Months Ended

Mar. 31, 2019

Goodwill and Intangible Assets Disclosure [Abstract]

Goodwill

Changes in the carrying amount of goodwill by reportable business segment for the three months ended March 31, 2019 were as follows (in thousands):



	Workforce Excellence		Business Transformation Services			Total
Balance as of December 31, 2018	$	123,918	$	52,206		$	176,124
Purchase accounting adjustment	—		25			25
Foreign currency translation	1,147		(8		)	1,139
Balance as of March 31, 2019	$	125,065	$	52,223		$	177,288

Intangible Assets Subject to Amortization

Intangible assets with finite lives are subject to amortization over their estimated useful lives. The primary assets included in this category and their respective balances were as follows (in thousands):



	Gross Carrying Amount		Accumulated Amortization			Net Carrying Amount
March 31, 2019	Gross Carrying Amount		Accumulated Amortization			Net Carrying Amount
Customer relationships	$	22,114	$	(4,806	)	$	17,308
Intellectual property and other	4,946		(2,366		)	2,580
	$	27,060	$	(7,172	)	$	19,888

December 31, 2018
Customer relationships	$	26,524	$	(8,547	)	$	17,977
Intellectual property and other	4,936		(1,980		)	2,956
	$	31,460	$	(10,527	)	$	20,933