Segment Information (Tables)

3 Months Ended

Mar. 31, 2017

Segment Reporting [Abstract]

Revenue and Operating Income (Loss), by Segment

The revenue and operating income (loss) by segment are as follows:

	Three Months Ended March 31,
	2017		2016
Revenue:
Executive Search
Americas	$	77,098	$	73,390
Europe	26,205		23,401
Asia Pacific	21,182		18,937
Total Executive Search	124,485		115,728
Leadership Consulting	9,766		6,118
Culture Shaping	5,755		8,343
Revenue before reimbursements (net revenue)	140,006		130,189
Reimbursements	4,171		4,098
Total revenue	$	144,177	$	134,287

	Three Months Ended March 31,
	2017			2016
Operating income (loss):
Executive Search
Americas	$	19,067		$	17,794
Europe	99			1,289
Asia Pacific	3,320			619
Total Executive Search	22,486			19,702
Leadership Consulting	(882		)	(2,561		)
Culture Shaping	(2,965		)	(2,056		)
Total segment operating income	18,639			15,085
Global Operations Support	(12,001		)	(11,217		)
Total operating income	$	6,638		$	3,868