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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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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No definition available.

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Amount of deferred tax liability attributable to taxable temporary differences assumed at the acquisition date.

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The amount of identifiable intangible assets recognized as of 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 Combinations (Details) - USD ($) $ in Thousands			6 Months Ended
Business Combinations (Details) - USD ($) $ in Thousands	Feb. 07, 2020	Feb. 06, 2020	Jun. 30, 2020	Jun. 30, 2019	Dec. 31, 2019
Business Acquisition [Line Items]
Goodwill			$ 211,416		$ 156,756
Loom Systems Ltd.
Business Acquisition [Line Items]
Cash payment to acquire businesses		$ 58,000
Net deferred tax liabilities		4,000
Goodwill		40,000
Rupert Labs, Inc.
Business Acquisition [Line Items]
Cash payment to acquire businesses	$ 33,000
Net deferred tax liabilities	5,000
Goodwill	15,000
Developed technology
Business Acquisition [Line Items]
Weighted average useful life			5 years	5 years
Developed technology \| Loom Systems Ltd.
Business Acquisition [Line Items]
Intangible assets		$ 17,000
Weighted average useful life		5 years
Developed technology \| Rupert Labs, Inc.
Business Acquisition [Line Items]
Intangible assets	$ 22,000
Weighted average useful life	5 years