Acquisitions - Narrative (Details) - USD ($) $ in Thousands		1 Months Ended							12 Months Ended
	Dec. 31, 2023	Oct. 31, 2023	Aug. 31, 2023	May 31, 2023	Mar. 31, 2023	Mar. 31, 2022	Oct. 31, 2021	Feb. 28, 2021	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Business Acquisition [Line Items]
Acquisition related costs									$ 2,700	$ 10,700	$ 13,300
Goodwill	$ 2,850,470								$ 2,850,470	$ 2,763,838	$ 2,156,254
Lumen | Customer-related intangible assets
Business Acquisition [Line Items]
Cash paid to acquire assets		$ 81,800
Asset acquisition, useful life			12 years 2 months 12 days
StackPath | Customer-related intangible assets
Business Acquisition [Line Items]
Cash paid to acquire assets			$ 51,400
Asset acquisition, useful life			13 years 4 months 24 days
Payments to acquire intangible assets	$ 41,000
Neosec, Inc.
Business Acquisition [Line Items]
Cash paid to acquire business				$ 91,400
Identifiable intangible assets				19,900
Goodwill				$ 66,900
Weighted average useful life				9 years 8 months 12 days
Goodwill expected tax deductible amount				$ 33,800
StorageOS
Business Acquisition [Line Items]
Cash paid to acquire business					$ 20,600
Identifiable intangible assets					4,500
Goodwill					$ 14,000
Weighted average useful life					8 years 9 months 18 days
Linode
Business Acquisition [Line Items]
Cash paid to acquire business						$ 898,500
Identifiable intangible assets						196,020
Goodwill						$ 617,292
Weighted average useful life										12 years 2 months 12 days
Revenue of acquiree since acquisition										$ 103,500
Linode | Customer-related intangible assets
Business Acquisition [Line Items]
Weighted average useful life						16 years 9 months 18 days
Guardicore Ltd.
Business Acquisition [Line Items]
Cash paid to acquire business							$ 610,700
Identifiable intangible assets							123,600
Goodwill							$ 479,834
Weighted average useful life							14 years 7 months 6 days
Guardicore Ltd. | Customer-related intangible assets
Business Acquisition [Line Items]
Weighted average useful life							14 years
Inverse, Inc.
Business Acquisition [Line Items]
Cash paid to acquire business								$ 17,100
Identifiable intangible assets								7,600
Goodwill								$ 10,700
Weighted average useful life								14 years
Goodwill expected tax deductible amount								$ 10,700