Stockholders' Equity - Schedule of Adjustments to Accumulated Other Comprehensive Loss (Detail) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Accumulated Other Comprehensive Income Loss [Line Items]
Unrealized gain(loss) on interest rate swaps	$ 44.2	$ (28.5)
Unrealized net gains (losses) on defined benefit pension plan	44.2	(28.5)
OCI, before Reclassifications, before Tax, Attributable to Parent	44.2	(28.5)
Other comprehensive (loss) income before reclassifications, Tax Effect	(2.1)	0.3
Interest Rate Swap [Member]
Accumulated Other Comprehensive Income Loss [Line Items]
Unrealized gain(loss) on interest rate swaps	0.0	3.2
Reclassification of losses into net earnings on interest rate swaps	0.0	(1.6)
Other Comprehensive Income (Loss), before Tax, Portion Attributable to Parent, Total	0.0	1.6
Unrealized net gains (losses) on defined benefit pension plan	0.0	3.2
OCI, before Reclassifications, before Tax, Attributable to Parent	0.0	3.2
Other comprehensive (loss) income before reclassifications, Tax Effect	0.0	(0.4)
Other comprehensive (loss) income, Tax Effect	0.0	(0.4)
Defined Benefit Obligation [Member]
Accumulated Other Comprehensive Income Loss [Line Items]
Unrealized gain(loss) on interest rate swaps	0.0	(0.3)
Unrealized net gains (losses) on defined benefit pension plan	0.0	(0.3)
Reclassification of losses into net earnings on defined benefit pension, Tax Effect	0.1	(0.8)
OCI, before Reclassifications, before Tax, Attributable to Parent	0.0	(0.3)
Foreign Currency Translation [Member]
Accumulated Other Comprehensive Income Loss [Line Items]
Unrealized gain(loss) on interest rate swaps	44.2	(29.8)
Unrealized net gains (losses) on defined benefit pension plan	44.2	(29.8)
OCI, before Reclassifications, before Tax, Attributable to Parent	44.2	(29.8)
Other comprehensive (loss) income before reclassifications, Tax Effect	$ 2.2	$ 1.5