Segments (Tables)

12 Months Ended

Dec. 31, 2022

Segment Reporting [Abstract]

Schedule of Financial Information by Segment

The following table presents net revenues by customer solution (in millions):

	Years Ended December 31,
	2022		2021		2020
Customer Solutions:
Automated WAN Solutions	$	1,865.3	$	1,665.0	$	1,622.2
Cloud-Ready Data Center	878.9		727.1		677.1
AI-Driven Enterprise	1,026.2		830.4		656.2
Hardware Maintenance and Professional Services	1,530.8		1,512.9		1,489.6
Total	$	5,301.2	$	4,735.4	$	4,445.1

The following table presents net revenues by customer vertical (in millions):

	Years Ended December 31,
	2022		2021		2020
Cloud	$	1,393.6	$	1,228.0	$	1,081.2
Service Provider	1,891.2		1,839.1		1,761.7
Enterprise	2,016.4		1,668.3		1,602.2
Total	$	5,301.2	$	4,735.4	$	4,445.1

Schedule of Net Revenues by Geographic Region

The Company attributes revenues to geographic region based on the customer’s shipping address. The following table presents net revenues by geographic region (in millions):

	Years Ended December 31,
	2022		2021		2020
Americas:
United States	$	2,931.6	$	2,426.9	$	2,233.9
Other	225.2		222.2		211.2
Total Americas	3,156.8		2,649.1		2,445.1
Europe, Middle East, and Africa	1,370.0		1,314.5		1,233.8
Asia Pacific	774.4		771.8		766.2
Total	$	5,301.2	$	4,735.4	$	4,445.1

Schedule of Property and Equipment by Geographic Region

The following table presents geographic information for property and equipment, net (in millions).

	As of December 31,
	2022		2021
United States	$	579.3	$	623.4
International	87.5		79.6
Property and equipment, net	$	666.8	$	703.0