The Company and Summary of Significant Accounting Policies , Deferred Contract Costs (Details) - USD ($)	12 Months Ended
Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Commissions Expense [Line Items]
Amortization of deferred contract costs	$ 175,900,000	$ 137,400,000	$ 107,900,000
Impairment loss	$ 0	$ 0	$ 0
Maximum
Commissions Expense [Line Items]
Revenue recognition period (in years)	5 years

Amount of amortization expense for asset recognized from cost incurred to obtain or fulfill contract with customer.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 340
-SubTopic 40
-Section 50
-Paragraph 3
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=123353750&loc=SL49131252-203054

Name:	us-gaap_CapitalizedContractCostAmortization
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration