Segment Information Revenues By Region (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Revenues from External Customers [Line Items]
Revenues	$ 475,331	$ 519,574
United States and Canada [Member]
Revenues from External Customers [Line Items]
Revenues	317,893	325,536
Europe, Middle East, and Africa [Member]
Revenues from External Customers [Line Items]
Revenues	129,306	160,369
Other [Member]
Revenues from External Customers [Line Items]
Revenues	$ 28,132	$ 33,669