Operating Segments and Geographic Information (Tables)

3 Months Ended

Mar. 31, 2018

Segment Reporting [Abstract]

Information Related to Reportable Operating Segments

The following tables set forth information related to reportable operating segments:

	Three Months Ended March 31,
	2018			2017
	(in thousands)
Revenues:
Americas	$	123,830		$	117,722
Asia Pacific	97,162			98,344
Europe	61,843			51,651
Total segment revenues	282,835			267,717
Other businesses	313			190
Total consolidated revenues	$	283,148		$	267,907
Income from operations:
Americas	$	28,539		$	22,002
Asia Pacific	26,584			26,726
Europe	17,863			12,274
Total segment income from operations	72,986			61,002
Reconciliation of total segment income from operations to income before income taxes:
Other businesses	(10,934		)	(5,617		)
Unallocated corporate and other	(36,130		)	(39,803		)
Income from operations	25,922			15,582
Foreign currency gains, net	1,071			276
Interest income	279			150
Interest expense	(113		)	(184		)
Other income	53			124
Income before income taxes	$	27,212		$	15,948
Depreciation and amortization:
Americas	$	1,304		$	1,345
Asia Pacific	696			926
Europe	352			385
Total segment depreciation and amortization	2,352			2,656
Other businesses	1,524			1,746
Unallocated corporate and other	3,767			4,044
Total consolidated depreciation and amortization	$	7,643		$	8,446