Segment Information (Tables)

6 Months Ended

Jun. 30, 2016

Segment Reporting [Abstract]

Selected Segment Financial Data, Revenues and Income (Loss) Before Income Taxes

The following is selected segment financial data for the periods indicated (in thousands):

	Three Months Ended June 30,						Six Months Ended June 30,
	2016			2015			2016			2015
Revenues:
Americas - United States	$	125,550		$	160,754		$	258,915		$	306,538
Americas - Other		23,710			16,977			46,562			34,943
EMEA		47,575			68,504			97,212			117,888
Asia/Pacific		23,095			19,587			43,307			39,270
	$	219,930		$	265,822		$	445,996		$	498,639
Income (loss) before income taxes:
Americas	$	(3,199	)	$	21,569		$	146,798		$	37,678
EMEA		29,505			33,494			58,932			54,195
Asia/Pacific		11,953			8,315			22,519			18,572
Corporate		(72,175	)		(30,502	)		(135,832	)		(78,261	)
	$	(33,916	)	$	32,876		$	92,417		$	32,184

Selected Segment Financial Data, Assets

The following is selected segment financial data for the periods indicated (in thousands):

	June 30, 2016		December 31, 2015
Total assets:
Americas - United States	$	1,050,167	$	1,182,309
Americas - Other		29,042		33,492
EMEA		609,993		643,275
Asia/Pacific		110,723		116,712
	$	1,799,925	$	1,975,788