Acquisitions	3 Months Ended
	Mar. 31, 2020
Asset Acquisition [Abstract]
Acquisitions	AcquisitionsIn February 2020, the Company acquired certain assets from Instart Logic, Inc. ("Instart"), a provider of cloud solutions to improve web and mobile application performance, for $36.4 million in cash. The purchase price was primarily allocated to a customer-related intangible asset that will be amortized over 17 years in a pattern that matches expense with expected economic benefits. The Company is transitioning the acquired customers to its Intelligent Edge Platform.