Goodwill and Intangible Assets - Additional Information (Detail) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Finite-Lived Intangible Assets [Line Items]
Amortization expense associated with completed technology and other amortizable intangible assets	$ 505.3	$ 516.4	$ 526.5
Net capitalized software costs	325.8	225.5
Amortization expense related to capitalized software development costs	$ 91.3	$ 78.9	$ 59.8