Accumulated Other Comprehensive Loss - Schedule of Accumulated Other Comprehensive Loss Attributable to Controlling Interests (Detail) $ in Millions	9 Months Ended
	Sep. 30, 2021 USD ($)
Pension Liability [Member]
Accumulated Other Comprehensive Income Loss [Line Items]
Balance as of December 31, 2021	$ (37.1)
Net change in period	0.3
Balance as of March 31, 2022	(36.8)
Foreign Currency Translation [Member]
Accumulated Other Comprehensive Income Loss [Line Items]
Balance as of December 31, 2021	(613.4)
Net change in period	14.9
Balance as of March 31, 2022	(598.5)
Fair Value of Derivative Investments [Member]
Accumulated Other Comprehensive Income Loss [Line Items]
Balance as of December 31, 2021	(75.6)
Net change in period	45.2
Balance as of March 31, 2022	(30.4)
Accumulated Other Comprehensive Loss [Member]
Accumulated Other Comprehensive Income Loss [Line Items]
Balance as of December 31, 2021	(726.1)
Net change in period	60.4
Balance as of March 31, 2022	$ (665.7)