The amount of goodwill arising from a business combination that is expected to be deductible for tax purposes.

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Amount of consideration transferred, consisting of acquisition-date fair value of assets transferred by the acquirer, liabilities incurred by the acquirer, and equity interest issued by the acquirer.

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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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Acquisitions - Narrative (Details) - USD ($) $ in Thousands	1 Months Ended
Acquisitions - Narrative (Details) - USD ($) $ in Thousands	Oct. 31, 2021	Feb. 28, 2021	Sep. 30, 2021	Dec. 31, 2020
Business Combination, Separately Recognized Transactions [Line Items]
Goodwill			$ 1,680,496	$ 1,674,371
Subsequent Event
Business Combination, Separately Recognized Transactions [Line Items]
Consideration transferred for business combination	$ 600,000
Inverse, Inc.
Business Combination, Separately Recognized Transactions [Line Items]
Cash paid to acquire business		$ 17,100
Goodwill		10,700
Intangible assets acquired		7,600
Goodwill expected to be tax deductible		$ 10,700