Segment Information (Tables)

12 Months Ended

Dec. 31, 2020

Segment Reporting [Abstract]

Identifiable and Long-Lived Assets by Product Grouping and Countries

Long-lived assets consist of property and equipment, net, and are shown below. 

	December 31,
	2020		2019
	(In thousands)
Property and equipment, net:
United States	$	160,825	$	178,956
United Kingdom	23,434		24,681
Other countries	24,552		28,257
Total property and equipment, net	$	208,811	$	231,894

Revenues By Product Grouping

Revenues by product grouping were as follows for the years ended:

	December 31,
	2020		2019		2018
	(In thousands)
Net revenues:
Workspace (1)	$	2,402,587	$	2,127,350	$	2,024,289
App Delivery and Security (2)	720,749		750,268		817,193
Professional services (3)	113,364		132,946		132,421
Total net revenues	$	3,236,700	$	3,010,564	$	2,973,903

(1)Workspace revenues are primarily comprised of sales from the Company’s application virtualization solutions, which include Citrix Workspace, Citrix Virtual Apps and Desktops, the Company's unified endpoint management solutions, which include Citrix Endpoint Management and Citrix Content Collaboration.

(2)App Delivery and Security revenues primarily include Citrix ADC and Citrix SD-WAN

(3)Professional services revenues are comprised of revenues from consulting services primarily related to the Company's perpetual offerings and product training and certification services.

Revenues By Geographic Location

The following table presents revenues by geographic location, for the years ended:

	December 31,
	2020		2019		2018
	(In thousands)
Net revenues:
Americas	$	1,766,419	$	1,704,763	$	1,716,876
EMEA	1,147,731		991,216		956,365
APJ	322,550		314,585		300,662
Total net revenues	$	3,236,700	$	3,010,564	$	2,973,903

Schedule of Revenues by Major Customer

The Company defines Strategic Service Providers (SSP) as its three historically largest hyperscale App Delivery and Security customers. The following table summarizes SSP revenue for the years ended:

	December 31,
	2020		2019		2018
	(In thousands)
Net revenues:
SSP revenue	$	90,800	$	119,929	$	152,995
Non-SSP revenue	3,145,900		2,890,635		2,820,908
Total net revenues	$	3,236,700	$	3,010,564	$	2,973,903

Schedule of Subscription Revenue

The following table presents subscription revenues by SaaS and non-SaaS components, for the years ended:

	December 31,
	2020		2019		2018
	(In thousands)
Subscription:
SaaS	$	540,807	$	390,774	$	273,771
Non-SaaS	573,991		260,036		181,505
Total Subscription revenue	$	1,114,798	$	650,810	$	455,276