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Amount of liability recognized arising from contingent consideration in a business combination.

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Amount of assets, excluding financial assets and goodwill, that lack physical substance, having a projected indefinite period of benefit, acquired at the acquisition date.

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The amount of identifiable intangible assets recognized as of the acquisition date.

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Remaining amortization period of finite-lived intangible assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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Acquisitions - cmdReporter (Details) - USD ($) $ in Thousands		3 Months Ended	12 Months Ended
	Feb. 26, 2021	Mar. 31, 2022	Dec. 31, 2021	Mar. 31, 2021	Dec. 31, 2020
Business Acquisition [Line Items]
Goodwill		$ 841,984	$ 845,734	$ 541,850	$ 541,480
Developed technology
Business Acquisition [Line Items]
Amortization period		5 years	5 years 1 month 6 days
cmdReporter
Business Acquisition [Line Items]
Consideration transferred	$ 3,400
Purchase price of business acquisition	3,000
Contingent consideration, liability	400
IPR&D	400
Goodwill	400
Amortization period		5 years
cmdReporter \| Developed technology
Business Acquisition [Line Items]
Developed technology	$ 2,600
Weighted-average economic life of intangible assets acquired	5 years