Weighted average amortization period of finite-lived intangible assets acquired either individually or as part of a group of assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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Number of shares of equity interests issued or issuable to acquire entity.

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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Percentage of voting equity interests acquired at the acquisition date in the business combination.

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Amount of intangible assets, excluding goodwill, acquired at the acquisition date.

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Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

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The cash outflow associated with the acquisition of business during the period. The cash portion only of the acquisition price.

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Business Combination, Milestone Payment, Service Period

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Holdback Agreements Related to Employees

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Business Combinations (Details) - USD ($) $ in Thousands	Jul. 31, 2021	Jul. 16, 2021	May 07, 2020	Jul. 01, 2021	Jan. 31, 2021
Business Acquisition [Line Items]
Goodwill	$ 26,247				$ 24,340
Kites
Business Acquisition [Line Items]
Business acquisition, percentage of voting interests acquired				100.00%
Keybase
Business Acquisition [Line Items]
Business acquisition, percentage of voting interests acquired			100.00%
Payments to acquire businesses, gross			$ 42,900
Goodwill			24,300
Intangible assets, other than goodwill			3,300
Business combination, current assets, other			15,300
Business combination, cash and equivalents			$ 16,400
Acquired finite-lived intangible assets, weighted average useful life	3 years 9 months 18 days		5 years
Holdback agreements related to employees			$ 20,000
Keybase \| Minimum
Business Acquisition [Line Items]
Service period			1 year
Keybase \| Maximum
Business Acquisition [Line Items]
Service period			3 years
Five9
Business Acquisition [Line Items]
Business acquisition, shares issuable (in shares)		0.5533