Revenue (Tables)

6 Months Ended

Jun. 30, 2018

Revenue from Contract with Customer [Abstract]

Disaggregation of Revenue

The following series of tables presents our revenue disaggregated by various categories (dollars in thousands).

	Three Months Ended June 30,
	Workforce Excellence						Business Transformation Services						Consolidated
	2018			2017			2018			2017			2018			2017
Revenue by type of service:
Managed learning services	$	50,418		$	49,213		$	—		$	—		$	50,418		$	49,213
Engineering & technical services	29,838			26,819			—			—			29,838			26,819
Sales enablement	—			—			27,799			28,371			27,799			28,371
Organizational development	—			—			25,636			26,758			25,636			26,758
	$	80,256		$	76,032		$	53,435		$	55,129		$	133,691		$	131,161
Revenue by geographic region:
Americas	$	51,509		$	47,718		$	47,174		$	50,911		$	98,683		$	98,629
Europe Middle East Africa	24,605			26,019			8,538			5,846			33,143			31,865
Asia Pacific	8,489			6,943			117			145			8,606			7,088
Eliminations	(4,347		)	(4,648		)	(2,394		)	(1,773		)	(6,741		)	(6,421		)
	$	80,256		$	76,032		$	53,435		$	55,129		$	133,691		$	131,161
Revenue by client market sector:
Automotive	$	2,818		$	2,411		$	28,476		$	28,440		$	31,294		$	30,851
Financial & Insurance	22,010			20,017			4,292			4,920			26,302			24,937
Manufacturing	8,662			8,978			3,978			4,917			12,640			13,895
Energy / Oil & Gas	10,701			8,657			953			555			11,654			9,212
U.S. Government	6,468			5,802			2,361			2,368			8,829			8,170
U.K. Government	4,947			8,202			—			—			4,947			8,202
Information & Communication	3,811			4,033			2,850			3,706			6,661			7,739
Aerospace	6,834			5,307			970			1,657			7,804			6,964
Electronics Semiconductor	3,822			3,961			234			95			4,056			4,056
Life Sciences	2,903			2,273			2,602			2,497			5,505			4,770
Other	7,280			6,391			6,719			5,974			13,999			12,365
	$	80,256		$	76,032		$	53,435		$	55,129		$	133,691		$	131,161

	Six Months Ended June 30,
	Workforce Excellence						Business Transformation Services						Consolidated
	2018			2017			2018			2017			2018			2017
Revenue by type of service:
Managed learning services	$	99,320		$	94,542		$	—		$	—		$	99,320		$	94,542
Engineering & technical services	55,367			53,033			—			—			55,367			53,033
Sales enablement	—			—			51,649			52,988			51,649			52,988
Organizational development	—			—			52,387			53,045			52,387			53,045
	$	154,687		$	147,575		$	104,036		$	106,033		$	258,723		$	253,608
Revenue by geographic region:
Americas	$	96,949		$	92,658		$	91,356		$	97,309		$	188,305		$	189,967
Europe Middle East Africa	49,562			49,610			17,035			11,599			66,597			61,209
Asia Pacific	16,200			14,073			189			257			16,389			14,330
Eliminations	(8,024		)	(8,766		)	(4,544		)	(3,132		)	(12,568		)	(11,898		)
	$	154,687		$	147,575		$	104,036		$	106,033		$	258,723		$	253,608
Revenue by client market sector:
Automotive	$	5,656		$	4,669		$	52,822		$	53,297		$	58,478		$	57,966
Financial & Insurance	43,113			38,603			8,362			10,379			51,475			48,982
Manufacturing	17,341			17,253			8,587			9,178			25,928			26,431
Energy / Oil & Gas	18,343			17,707			2,428			1,542			20,771			19,249
U.S. Government	12,922			11,955			4,747			4,911			17,669			16,866
U.K. Government	10,433			14,932			—			—			10,433			14,932
Information & Communication	7,110			8,013			5,225			6,428			12,335			14,441
Aerospace	14,432			10,346			1,731			3,170			16,163			13,516
Electronics Semiconductor	7,505			8,324			285			490			7,790			8,814
Life Sciences	4,752			3,997			5,310			4,992			10,062			8,989
Other	13,080			11,776			14,539			11,646			27,619			23,422
	$	154,687		$	147,575		$	104,036		$	106,033		$	258,723		$	253,608