Employee Benefit Plans - Summary of the Company's Plan Assets for Estimated Fair Values and the Valuation Input Levels (Detail) - Pension Benefits [Member] - Non-U.S.Plans [Member] - USD ($) $ in Millions	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Defined Benefit Plan Disclosure [Line Items]
Estimated fair value of plan assets	$ 189.4	$ 181.2	$ 279.4
Level 1 [Member]
Defined Benefit Plan Disclosure [Line Items]
Estimated fair value of plan assets	64.2	64.2
Level 2 [Member]
Defined Benefit Plan Disclosure [Line Items]
Estimated fair value of plan assets	125.2	117.0
International Equity [Member] | Level 1 [Member]
Defined Benefit Plan Disclosure [Line Items]
Estimated fair value of plan assets	30.6	19.7
International Equity [Member] | Level 2 [Member]
Defined Benefit Plan Disclosure [Line Items]
Estimated fair value of plan assets		7.7
International Debt [Member] | Level 1 [Member]
Defined Benefit Plan Disclosure [Line Items]
Estimated fair value of plan assets	30.6	36.8
International Debt [Member] | Level 2 [Member]
Defined Benefit Plan Disclosure [Line Items]
Estimated fair value of plan assets	95.1	76.0
Absolute Return [Member] | Level 1 [Member]
Defined Benefit Plan Disclosure [Line Items]
Estimated fair value of plan assets
Absolute Return [Member] | Level 2 [Member]
Defined Benefit Plan Disclosure [Line Items]
Estimated fair value of plan assets		3.8
Other [Member] | Level 1 [Member]
Defined Benefit Plan Disclosure [Line Items]
Estimated fair value of plan assets	3.0	7.7
Other [Member] | Level 2 [Member]
Defined Benefit Plan Disclosure [Line Items]
Estimated fair value of plan assets	$ 30.1	$ 29.5