Acquisitions - Schedule of Aggregate Purchase Price Allocation to Assets Acquired and Liabilities Assumed (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2023	Sep. 30, 2022	Dec. 31, 2022	May 28, 2022	May 11, 2022
Business Combination, Recognized Identifiable Assets Acquired, Goodwill, and Liabilities Assumed, Net [Abstract]
Goodwill	$ 382,640		$ 381,920
Pond5, Inc. and Splash News
Business Combination, Recognized Identifiable Assets Acquired, Goodwill, and Liabilities Assumed, Net [Abstract]
Cash and cash equivalents	11,855
Accounts receivable	1,773
Other assets	1,627
Right of use asset	1,674
Intangible assets:	69,063
Goodwill	164,522
Total assets acquired	250,514
Accounts payable, accrued expenses and other liabilities	(10,832)
Contributor royalties payable	(3,039)
Deferred revenue	(3,705)
Deferred tax liability	(6,570)
Lease liability	(2,038)
Total liabilities assumed	(26,184)
Net assets acquired	224,330
Pond5, Inc. and Splash News | Customer relationships
Business Combination, Recognized Identifiable Assets Acquired, Goodwill, and Liabilities Assumed, Net [Abstract]
Intangible assets:	34,900
Pond5, Inc. and Splash News | Trade name
Business Combination, Recognized Identifiable Assets Acquired, Goodwill, and Liabilities Assumed, Net [Abstract]
Intangible assets:	5,300
Pond5, Inc. and Splash News | Developed technology
Business Combination, Recognized Identifiable Assets Acquired, Goodwill, and Liabilities Assumed, Net [Abstract]
Intangible assets:	28,863
Pond5, Inc.
Business Combination, Recognized Identifiable Assets Acquired, Goodwill, and Liabilities Assumed, Net [Abstract]
Cash and cash equivalents					$ 11,675
Accounts receivable					1,273
Other assets					1,102
Right of use asset					1,674
Intangible assets:					67,800
Goodwill					158,957
Total assets acquired					242,481
Accounts payable, accrued expenses and other liabilities					(9,304)
Contributor royalties payable					(3,039)
Deferred revenue					(3,705)
Deferred tax liability					(6,381)
Lease liability					(2,038)
Total liabilities assumed					(24,467)
Net assets acquired					218,014
Change in goodwill		$ 4,000
Intangible assets adjustment	(4,100)
Pond5, Inc. | Customer relationships
Business Combination, Recognized Identifiable Assets Acquired, Goodwill, and Liabilities Assumed, Net [Abstract]
Intangible assets:					34,900
Intangible assets adjustment	(7,000)
Pond5, Inc. | Trade name
Business Combination, Recognized Identifiable Assets Acquired, Goodwill, and Liabilities Assumed, Net [Abstract]
Intangible assets:					5,300
Pond5, Inc. | Developed technology
Business Combination, Recognized Identifiable Assets Acquired, Goodwill, and Liabilities Assumed, Net [Abstract]
Intangible assets:					$ 27,600
Intangible assets adjustment	$ 2,300
Splash News
Business Combination, Recognized Identifiable Assets Acquired, Goodwill, and Liabilities Assumed, Net [Abstract]
Cash and cash equivalents				$ 180
Accounts receivable				500
Other assets				525
Right of use asset				0
Intangible assets:				1,263
Goodwill				5,565
Total assets acquired				8,033
Accounts payable, accrued expenses and other liabilities				(1,528)
Contributor royalties payable
Deferred revenue				0
Deferred tax liability				(189)
Lease liability				0
Total liabilities assumed				(1,717)
Net assets acquired				6,316
Splash News | Customer relationships
Business Combination, Recognized Identifiable Assets Acquired, Goodwill, and Liabilities Assumed, Net [Abstract]
Intangible assets:				0
Splash News | Trade name
Business Combination, Recognized Identifiable Assets Acquired, Goodwill, and Liabilities Assumed, Net [Abstract]
Intangible assets:				0
Splash News | Developed technology
Business Combination, Recognized Identifiable Assets Acquired, Goodwill, and Liabilities Assumed, Net [Abstract]
Intangible assets:				$ 1,263