Goodwill - Schedule of Changes in Carrying Amount of Goodwill (Details) $ in Thousands	6 Months Ended
	Jun. 30, 2022 USD ($)
Goodwill [Line Items]
Balance as of December 31, 2021	$ 1,046,760
Effect of foreign currency translation	(4,983)
Balance as of June 30, 2022	1,043,908
ESAC Acquisition
Goodwill [Line Items]
Measurement period adjustments	87
Creative Systems and Consulting Acquisition
Goodwill [Line Items]
Measurement period adjustments	$ 2,044