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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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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Amount of liabilities incurred by the acquirer as part of consideration transferred in a business combination.

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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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Acquisitions - Narrative (Details) - USD ($) $ in Millions					3 Months Ended	9 Months Ended
Acquisitions - Narrative (Details) - USD ($) $ in Millions	May 28, 2022	May 11, 2022	Sep. 03, 2021	Feb. 01, 2021	Sep. 30, 2022	Sep. 30, 2022
Customer relationships
Business Acquisition [Line Items]
Estimated useful life				12 years
Developed technology
Business Acquisition [Line Items]
Estimated useful life				4 years 8 months 12 days
Trade name
Business Acquisition [Line Items]
Estimated useful life				10 years
Contributor content
Business Acquisition [Line Items]
Estimated useful life				4 years
Pond5, Inc. and Splash News
Business Acquisition [Line Items]
Revenue of acquiree					$ 13.1	$ 20.3
Pond5, Inc.
Business Acquisition [Line Items]
Purchase price		$ 218.0
Debt incurred to pay for acquisition		50.0
Transaction costs		$ 3.6
Pond5, Inc. \| Customer relationships
Business Acquisition [Line Items]
Estimated useful life		14 years 2 months 12 days
Pond5, Inc. \| Developed technology
Business Acquisition [Line Items]
Estimated useful life		5 years
Pond5, Inc. \| Trade name
Business Acquisition [Line Items]
Estimated useful life		10 years
Splash News
Business Acquisition [Line Items]
Transaction costs	$ 0.3
Cash payment	$ 6.3
Splash News \| Developed technology
Business Acquisition [Line Items]
Estimated useful life	4 years
PicMonkey
Business Acquisition [Line Items]
Purchase price			$ 109.4
Transaction costs			$ 2.0
PicMonkey \| Customer relationships
Business Acquisition [Line Items]
Estimated useful life			12 years
PicMonkey \| Developed technology
Business Acquisition [Line Items]
Estimated useful life			5 years
PicMonkey \| Trade name
Business Acquisition [Line Items]
Estimated useful life			10 years
TurboSquid
Business Acquisition [Line Items]
Purchase price				$ 77.3
Transaction costs				$ 1.6