Segment Information and Geographic Data (Tables)

12 Months Ended

Dec. 31, 2021

Segment Reporting [Abstract]

Revenues by Geographical Region

Revenues by geographical region:

	Year Ended December 31,
	2021			2020			2019
	(In thousands)
Americas	$	797,986		$	568,365		$	456,568
Europe		390,379			243,811			168,452
Asia Pacific		112,293			70,850			49,840
Total	$	1,300,658		$	883,026		$	674,860
Percentage of revenues generated outside of the    Americas		39	%		36	%		32	%

Long Lived Assets by Geographical Region

Total long-lived assets by geographical region:

	As of December 31, 2021			As of December 31, 2020
	(In thousands)
Americas	$	226,848		$	206,789
Europe		139,846			159,338
Asia Pacific		10,268			10,889
Total long lived assets	$	376,962		$	377,016
Percentage of long lived assets held outside of the    Americas		40	%		45	%